:root {
  --bg: #f7f8fc;
  --bg-soft: #edf2f8;
  --surface: #ffffff;
  --surface-subtle: #f8fafc;
  --ink: #111827;
  --ink-strong: #0b1020;
  --muted: #5f6b7a;
  --subtle: #8a95a6;
  --line: #dfe7f0;
  --line-strong: #c8d4e2;
  --primary: #00a99d;
  --primary-strong: #007a73;
  --primary-soft: #ddf8f5;
  --blue: #5967ff;
  --blue-soft: #ebeefe;
  --amber: #ffb13b;
  --amber-soft: #fff2d8;
  --rose: #ff6358;
  --rose-soft: #ffe8e5;
  --violet: #8b5cf6;
  --violet-soft: #f1eafe;
  --danger: #d64545;
  --success: #008f7c;
  --shadow-sm: 0 1px 2px rgba(15, 27, 37, 0.06);
  --shadow-md: 0 16px 34px rgba(15, 27, 37, 0.11);
  --shadow-lg: 0 28px 62px rgba(15, 27, 37, 0.16);
  --radius: 8px;
  color-scheme: light;
  font-family: "Microsoft YaHei", "PingFang SC", "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--ink);
  line-height: 1.58;
  margin: 0;
}

body::before {
  animation: colorRail 9s linear infinite;
  background: linear-gradient(90deg, var(--primary), var(--rose), var(--amber), var(--blue), var(--violet), var(--primary));
  background-size: 300% 100%;
  content: "";
  height: 4px;
  left: 0;
  pointer-events: none;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 100;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
}

.site-shell,
.app-shell {
  min-height: 100vh;
}

.topbar {
  align-items: center;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  left: 0;
  min-height: 68px;
  padding: 13px clamp(20px, 4vw, 64px);
  position: sticky;
  right: 0;
  top: 0;
  z-index: 20;
}

.brand {
  align-items: center;
  display: flex;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-mark {
  align-items: center;
  background: var(--ink);
  border-radius: var(--radius);
  color: #fff;
  display: inline-flex;
  height: 34px;
  justify-content: center;
  width: 34px;
}

.nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: flex-end;
}

.nav a,
.text-button {
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover,
.text-button:hover {
  color: var(--primary);
}

.button {
  align-items: center;
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  color: #fff;
  display: inline-flex;
  gap: 8px;
  justify-content: center;
  min-height: 42px;
  padding: 9px 16px;
  transition: background 160ms ease, border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.button:hover {
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.button.secondary {
  background: var(--surface);
  border-color: var(--line-strong);
  color: var(--ink);
}

.button.secondary-on-dark {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.42);
  color: #fff;
}

.button.ghost {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  color: var(--primary);
}

.button.danger {
  background: var(--danger);
  border-color: var(--danger);
}

.button.small {
  min-height: 34px;
  padding: 5px 12px;
}

.site-hero {
  align-items: center;
  background-color: #10202f;
  background-image: url("assets/hero-memory-platform.png?v=20260515-platform");
  background-position: center;
  background-size: cover;
  color: #fff;
  display: flex;
  min-height: 78vh;
  overflow: hidden;
  padding: 86px clamp(22px, 6vw, 92px);
  position: relative;
}

.site-hero::before {
  background: rgba(8, 17, 25, 0.12);
  content: "";
  inset: 0;
  position: absolute;
  z-index: 0;
}

.site-hero::after {
  animation: heroSweep 7s ease-in-out infinite;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.26), transparent);
  content: "";
  height: 100%;
  left: -40%;
  pointer-events: none;
  position: absolute;
  top: 0;
  transform: skewX(-18deg);
  width: 26%;
  z-index: 0;
}

.hero-copy {
  max-width: 710px;
  position: relative;
  z-index: 1;
}

.eyebrow,
.section-kicker {
  color: var(--primary);
  display: block;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  margin-bottom: 12px;
}

.site-hero .eyebrow {
  color: #8ee3d6;
}

.hero-copy h1 {
  font-size: 68px;
  line-height: 1.06;
  margin: 0 0 22px;
}

.hero-copy p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 19px;
  margin: 0 0 30px;
  max-width: 660px;
}

.hero-actions,
.cta-actions,
.toolbar {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.hero-proof span {
  align-items: baseline;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.78);
  display: inline-flex;
  gap: 8px;
  min-height: 48px;
  padding: 10px 14px;
}

.hero-proof strong {
  color: #fff;
  font-size: 22px;
}

.intro-band,
.section,
.visual-section,
.cta-band {
  padding: 72px clamp(22px, 5vw, 76px);
}

.tech-showcase {
  background:
    linear-gradient(110deg, rgba(0, 169, 157, 0.18), transparent 34%),
    linear-gradient(250deg, rgba(89, 103, 255, 0.2), transparent 36%),
    #0f1728;
  color: #fff;
  display: grid;
  gap: 40px;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  overflow: hidden;
  padding: 76px clamp(22px, 5vw, 76px);
  position: relative;
}

.tech-showcase::before {
  animation: colorRail 10s linear infinite;
  background: linear-gradient(90deg, var(--primary), var(--rose), var(--amber), var(--blue));
  background-size: 240% 100%;
  content: "";
  height: 5px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.tech-copy h2 {
  color: #fff;
  font-size: 44px;
  line-height: 1.16;
  margin: 0 0 18px;
}

.tech-copy p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 17px;
  margin: 0;
}

.model-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.model-tabs span {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.84);
  font-weight: 700;
  padding: 9px 12px;
}

.prompt-console {
  animation: softFloat 6s ease-in-out infinite;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.24);
  overflow: hidden;
}

.console-top {
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  gap: 9px;
  padding: 16px;
}

.console-top span {
  border-radius: 999px;
  display: inline-block;
  height: 10px;
  width: 10px;
}

.console-top span:nth-child(1) { background: var(--rose); }
.console-top span:nth-child(2) { background: var(--amber); }
.console-top span:nth-child(3) { background: var(--primary); }

.console-top strong {
  color: rgba(255, 255, 255, 0.86);
  margin-left: auto;
}

.prompt-box {
  padding: 22px;
}

.prompt-box label {
  color: rgba(255, 255, 255, 0.58);
  display: block;
  font-size: 13px;
  margin-bottom: 8px;
}

.prompt-box p {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  color: #fff;
  margin: 0;
  padding: 16px;
}

.console-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 0 22px 22px;
}

.console-grid article {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 14px;
}

.console-grid span,
.render-track span {
  color: rgba(255, 255, 255, 0.58);
  display: block;
  font-size: 13px;
}

.console-grid strong {
  color: #fff;
  display: block;
  font-size: 30px;
  margin-top: 6px;
}

.render-track {
  animation: colorRail 9s linear infinite;
  background: linear-gradient(90deg, rgba(0,169,157,.22), rgba(255,99,88,.2), rgba(255,177,59,.2), rgba(89,103,255,.22));
  background-size: 260% 100%;
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(3, 1fr);
  padding: 1px;
}

.render-track span {
  background: rgba(15, 23, 40, 0.9);
  padding: 14px;
  text-align: center;
}

.intro-band {
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.intro-layout {
  display: grid;
  gap: 44px;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
}

.intro-layout h2,
.section-head h2,
.visual-copy h2,
.cta-band h2 {
  color: var(--ink-strong);
  font-size: 42px;
  line-height: 1.18;
  margin: 0 0 18px;
}

.intro-layout p,
.section-head p,
.visual-copy p,
.cta-band p {
  color: var(--muted);
  font-size: 17px;
  margin: 0;
}

.intro-points {
  display: grid;
  gap: 14px;
}

.intro-points article {
  background: var(--surface-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  gap: 6px;
  grid-template-columns: 52px 1fr;
  padding: 18px;
}

.intro-points span {
  color: var(--primary);
  font-weight: 800;
}

.intro-points strong {
  color: var(--ink-strong);
  font-size: 18px;
}

.intro-points p {
  grid-column: 2;
}

.section-head {
  max-width: 850px;
  margin-bottom: 30px;
}

.grid,
.capability-grid,
.solution-grid,
.trust-grid,
.roadmap {
  display: grid;
  gap: 16px;
}

.grid.cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.capability-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card,
.solution-card,
.trust-grid article,
.roadmap article,
.list-item,
.quick-actions button {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.card {
  padding: 20px;
}

.card h3,
.solution-card h3,
.roadmap h3,
.list-item h3 {
  color: var(--ink-strong);
  margin: 0 0 8px;
}

.card p,
.solution-card p,
.trust-grid p,
.roadmap p,
.list-item p {
  color: var(--muted);
  margin: 0;
}

.capability-card {
  min-height: 232px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.capability-card::before,
.solution-card::before,
.roadmap article::before,
.stat::before,
.quick-actions button::before,
.list-item::before {
  background: var(--primary);
  content: "";
  height: 4px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.capability-card:nth-child(2)::before,
.solution-card:nth-child(2)::before,
.roadmap article:nth-child(2)::before,
.stat:nth-child(2n)::before,
.quick-actions button:nth-child(2)::before {
  background: var(--blue);
}

.capability-card:nth-child(3)::before,
.solution-card:nth-child(3)::before,
.roadmap article:nth-child(3)::before,
.stat:nth-child(3n)::before,
.quick-actions button:nth-child(3)::before {
  background: var(--amber);
}

.capability-card:nth-child(4)::before,
.roadmap article:nth-child(4)::before,
.quick-actions button:nth-child(4)::before {
  background: var(--rose);
}

.capability-card:nth-child(5)::before {
  background: var(--ink);
}

.capability-card:nth-child(6)::before {
  background: var(--violet);
}

.capability-icon {
  background: var(--primary);
  border-radius: var(--radius);
  display: inline-block;
  height: 38px;
  margin-bottom: 22px;
  width: 38px;
}

.capability-icon.blue {
  background: var(--blue);
}

.capability-icon.amber {
  background: var(--amber);
}

.capability-icon.rose {
  background: var(--rose);
}

.capability-icon.slate {
  background: var(--ink);
}

.capability-icon.violet {
  background: var(--violet);
}

.visual-section {
  align-items: center;
  background: #eef3f7;
  display: grid;
  gap: 44px;
  grid-template-columns: minmax(0, 0.78fr) minmax(460px, 1.22fr);
}

.workflow-image {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
}

.solution-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.solution-card {
  display: grid;
  gap: 22px;
  min-height: 360px;
  padding: 24px;
}

.solution-card ul {
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: grid;
  gap: 9px;
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
}

.solution-card li {
  align-items: center;
  display: flex;
  gap: 9px;
}

.solution-card li::before {
  background: var(--primary);
  border-radius: 999px;
  content: "";
  height: 6px;
  width: 6px;
}

.trust-section {
  background: #fff;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
}

.trust-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.trust-grid article {
  min-height: 190px;
  padding: 22px;
}

.trust-grid strong {
  color: var(--ink-strong);
  display: block;
  font-size: 18px;
  margin-bottom: 10px;
}

.roadmap {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.roadmap article {
  min-height: 230px;
  padding: 22px;
}

.roadmap span {
  color: var(--primary);
  display: block;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 26px;
}

.cta-band {
  align-items: center;
  background: var(--ink);
  color: #fff;
  display: flex;
  gap: 30px;
  justify-content: space-between;
}

.cta-band .section-kicker {
  color: #8ee3d6;
}

.cta-band h2 {
  color: #fff;
  max-width: 780px;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.74);
  max-width: 780px;
}

.badge {
  align-items: center;
  background: var(--surface-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  display: inline-flex;
  font-size: 12px;
  line-height: 1;
  padding: 6px 9px;
  white-space: nowrap;
}

.badge.success {
  background: var(--primary-soft);
  border-color: #b9ddd7;
  color: var(--success);
}

.badge.warning {
  background: var(--amber-soft);
  border-color: #efd9aa;
  color: #8a590d;
}

.badge.danger {
  background: var(--rose-soft);
  border-color: #edc2cb;
  color: var(--danger);
}

.badge.info {
  background: var(--blue-soft);
  border-color: #bfd2ee;
  color: var(--blue);
}

.footer {
  align-items: center;
  background: #fff;
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  padding: 24px clamp(22px, 5vw, 76px);
}

.footer strong {
  color: var(--ink-strong);
}

.admin-layout {
  background: var(--bg);
  display: grid;
  grid-template-columns: 268px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  background: #101827;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  color: #edf4f8;
  padding: 22px 18px;
  position: relative;
  overflow: hidden;
}

.sidebar::before {
  animation: colorRail 8s linear infinite;
  background: linear-gradient(180deg, var(--primary), var(--rose), var(--amber), var(--blue));
  content: "";
  left: 0;
  position: absolute;
  top: 0;
  width: 4px;
  height: 100%;
}

.sidebar > * {
  position: relative;
}

.sidebar .brand {
  margin-bottom: 28px;
}

.sidebar .brand-mark {
  background: #fff;
  color: var(--ink);
}

.menu {
  display: grid;
  gap: 5px;
}

.menu button {
  background: transparent;
  border: 0;
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.68);
  min-height: 42px;
  padding: 10px 12px;
  text-align: left;
}

.menu button.active,
.menu button:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  transform: translateX(2px);
}

.admin-main {
  min-width: 0;
  padding: 28px;
}

body.auth-screen .admin-layout {
  background: #0f1728;
  display: block;
  min-height: 100vh;
}

body.auth-screen .sidebar {
  display: none;
}

body.auth-screen .admin-main {
  min-height: 100vh;
  padding: 0;
}

.login-view {
  align-items: center;
  display: grid;
  gap: 42px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 460px);
  min-height: calc(100vh - 56px);
}

body.auth-screen .login-view {
  background:
    linear-gradient(110deg, rgba(0, 169, 157, 0.22), transparent 30%),
    linear-gradient(250deg, rgba(255, 99, 88, 0.2), transparent 34%),
    #0f1728;
  color: #fff;
  min-height: 100vh;
  overflow: hidden;
  padding: clamp(28px, 7vw, 92px);
  position: relative;
}

body.auth-screen .login-view::before {
  animation: authRail 11s ease-in-out infinite alternate;
  background: linear-gradient(90deg, var(--primary), var(--rose), var(--amber), var(--blue));
  content: "";
  height: 140%;
  left: 45%;
  opacity: 0.24;
  position: absolute;
  top: -20%;
  transform: rotate(16deg);
  width: 18%;
}

body.auth-screen .login-view > * {
  position: relative;
}

.login-copy h1 {
  color: var(--ink-strong);
  font-size: 46px;
  line-height: 1.12;
  margin: 18px 0 14px;
}

body.auth-screen .login-copy h1 {
  color: #fff;
  font-size: clamp(38px, 5vw, 62px);
}

body.auth-screen .login-copy .section-lead {
  color: rgba(255, 255, 255, 0.74);
}

.login-points,
.mobile-login-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.login-points {
  margin-top: 28px;
}

.login-points span,
.mobile-login-meta span {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 10px;
}

body.auth-screen .login-points span {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.82);
}

.login-card {
  box-shadow: var(--shadow-md);
  padding: 24px;
}

body.auth-screen .login-card {
  animation: riseIn 580ms ease both 120ms;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.28);
}

.page-head {
  align-items: flex-start;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin-bottom: 20px;
}

.page-head h1,
.mobile-title h1 {
  color: var(--ink-strong);
  line-height: 1.2;
  margin: 0;
}

.page-head h1 {
  font-size: 30px;
}

.stat {
  border-top: 4px solid var(--primary);
  min-height: 112px;
}

.stat:nth-child(2n) {
  border-top-color: var(--blue);
}

.stat:nth-child(3n) {
  border-top-color: var(--amber);
}

.stat strong {
  color: var(--ink-strong);
  display: block;
  font-size: 32px;
  line-height: 1.1;
  margin-top: 12px;
}

.stat span {
  color: var(--muted);
  font-size: 13px;
}

.table-wrap {
  overflow-x: auto;
  padding: 0;
}

table {
  border-collapse: collapse;
  min-width: 780px;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 13px 15px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--surface-subtle);
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

tbody tr:hover td {
  background: #fbfdff;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-password-modal {
  align-items: center;
  background: rgba(8, 18, 32, 0.58);
  display: flex;
  inset: 0;
  justify-content: center;
  padding: 24px;
  position: fixed;
  z-index: 1000;
}

.admin-password-dialog {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 34px 90px rgba(8, 18, 32, 0.28);
  max-width: 460px;
  padding: 24px;
  width: min(100%, 460px);
}

.admin-password-dialog h2 {
  color: var(--ink-strong);
  margin: 0 0 10px;
}

.admin-password-dialog p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0 0 16px;
}

.admin-password-value {
  background: var(--surface-subtle);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--ink-strong);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.04em;
  min-height: 48px;
  padding: 10px 12px;
  width: 100%;
}

.admin-password-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 18px;
}

.form-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field {
  display: grid;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.field input,
.field select,
.field textarea {
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--ink);
  min-height: 44px;
  padding: 9px 11px;
  width: 100%;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 106, 98, 0.13);
  outline: none;
}

.field textarea {
  min-height: 92px;
  resize: vertical;
}

.progress-track {
  background: rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
}

.progress-fill {
  background: var(--amber);
  border-radius: 999px;
  height: 100%;
  width: var(--value, 40%);
}

.video-preview {
  background: var(--ink);
  border-radius: var(--radius);
  color: #fff;
  min-height: 130px;
  padding: 18px;
}

.video-preview .meta {
  color: rgba(255, 255, 255, 0.72);
}

.mobile-shell {
  background:
    linear-gradient(135deg, rgba(0, 169, 157, 0.18), transparent 32%),
    linear-gradient(315deg, rgba(255, 99, 88, 0.16), transparent 30%),
    #eef3f8;
  display: flex;
  justify-content: center;
  min-height: 100vh;
  padding: 0;
}

.phone {
  background: #f8fafc;
  border: 0;
  border-radius: 0;
  box-shadow: 0 0 0 1px rgba(17, 24, 39, 0.04), var(--shadow-lg);
  display: grid;
  grid-template-rows: auto 1fr auto;
  max-width: 520px;
  min-height: 100vh;
  overflow: hidden;
  width: 100%;
}

.mobile-header {
  align-items: center;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  padding: 14px 16px;
}

.mobile-header .brand-mark {
  background: var(--primary);
}

.mobile-content {
  overflow-y: auto;
  padding: 18px;
}

.mobile-login-hero {
  animation: riseIn 540ms ease both;
  background: #111827;
  border-radius: var(--radius);
  color: #fff;
  margin: 4px 0 16px;
  overflow: hidden;
  padding: 28px 20px;
  position: relative;
}

.mobile-login-hero::before {
  animation: colorRail 8s linear infinite;
  background: linear-gradient(90deg, var(--primary), var(--rose), var(--amber), var(--blue));
  background-size: 240% 100%;
  content: "";
  height: 5px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.mobile-login-hero h1 {
  color: #fff;
  font-size: 36px;
  line-height: 1.1;
  margin: 14px 0;
}

.mobile-login-hero .section-lead {
  color: rgba(255, 255, 255, 0.74);
}

.ai-prompt-preview {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  margin-top: 18px;
  padding: 13px;
}

.ai-prompt-preview span {
  color: var(--primary);
  display: block;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 5px;
}

.ai-prompt-preview p {
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  margin: 0;
}

.mobile-login-meta {
  margin: 18px 0 4px;
}

.mobile-login-meta span {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.84);
}

.mobile-title h1 {
  font-size: 27px;
}

.creator-hero {
  animation: riseIn 520ms ease both;
  background:
    linear-gradient(120deg, rgba(0, 169, 157, 0.26), transparent 36%),
    linear-gradient(300deg, rgba(89, 103, 255, 0.24), transparent 38%),
    #111827;
  border-radius: var(--radius);
  color: #fff;
  overflow: hidden;
  padding: 20px;
  position: relative;
}

.creator-hero::before,
.studio-panel::before,
.upload-hero::before {
  animation: colorRail 8s linear infinite;
  background: linear-gradient(90deg, var(--primary), var(--rose), var(--amber), var(--blue));
  background-size: 260% 100%;
  content: "";
  height: 5px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.creator-user {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 22px;
}

.creator-user span {
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
}

.creator-user strong {
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
}

.creator-hero h1 {
  font-size: 34px;
  line-height: 1.1;
  margin: 0 0 10px;
}

.creator-hero p {
  color: rgba(255, 255, 255, 0.72);
  margin: 0 0 16px;
}

.creator-form {
  display: grid;
  gap: 12px;
}

.creator-form textarea,
.creator-form select {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
  color: var(--ink);
  min-height: 48px;
  padding: 12px;
  width: 100%;
}

.creator-form textarea {
  min-height: 108px;
  resize: vertical;
}

.creator-selects {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
}

.mode-row {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 14px 0;
}

.mode-row button,
.template-card,
.template-wide,
.task-card,
.work-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  position: relative;
}

.mode-row button {
  display: grid;
  min-height: 104px;
  padding: 14px;
  text-align: left;
}

.mode-row button::before,
.template-card::before,
.template-wide::before,
.task-card::before,
.work-card::before {
  background: var(--primary);
  content: "";
  height: 4px;
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.mode-row button:nth-child(2)::before,
.template-card.tone-2::before,
.template-wide.tone-2::before { background: var(--blue); }
.mode-row button:nth-child(3)::before,
.template-card.tone-3::before,
.template-wide.tone-3::before { background: var(--amber); }
.mode-row button:nth-child(4)::before,
.template-card.tone-4::before,
.template-wide.tone-4::before { background: var(--rose); }

.mode-row strong,
.template-card strong,
.template-wide strong,
.task-card strong,
.work-card strong {
  color: var(--ink-strong);
}

.mode-row span,
.template-card p,
.template-wide p,
.task-card p {
  color: var(--muted);
  font-size: 13px;
  margin: 4px 0 0;
}

.mobile-section {
  margin-top: 18px;
}

.mobile-section-head {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.mobile-section-head h2 {
  color: var(--ink-strong);
  font-size: 20px;
  margin: 0;
}

.mobile-section-head button {
  background: transparent;
  border: 0;
  color: var(--primary);
  font-weight: 800;
}

.template-scroll {
  display: grid;
  gap: 10px;
  grid-auto-columns: minmax(186px, 68%);
  grid-auto-flow: column;
  overflow-x: auto;
  padding-bottom: 6px;
  scroll-snap-type: x mandatory;
}

.template-card {
  min-height: 158px;
  padding: 18px;
  scroll-snap-align: start;
}

.template-card span {
  color: var(--primary);
  display: block;
  font-size: 12px;
  font-weight: 800;
  margin-bottom: 24px;
}

.task-feed,
.template-list,
.work-feed {
  display: grid;
  gap: 11px;
}

.task-card,
.template-wide,
.work-card {
  padding: 15px;
}

.task-card .progress-track {
  background: #e8edf4;
  margin-top: 12px;
}

.studio-panel,
.upload-hero {
  background: #111827;
  border-radius: var(--radius);
  color: #fff;
  overflow: hidden;
  padding: 18px;
  position: relative;
}

.mode-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.mode-pills span {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  color: rgba(255, 255, 255, 0.86);
  font-size: 12px;
  font-weight: 800;
  padding: 7px 9px;
}

.studio-form textarea,
.studio-form select {
  background: rgba(255, 255, 255, 0.96);
}

.template-wide {
  align-items: flex-start;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.template-wide span {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

.upload-hero {
  margin-bottom: 12px;
}

.upload-hero strong {
  display: block;
  font-size: 22px;
  margin-bottom: 8px;
}

.upload-hero p {
  color: rgba(255, 255, 255, 0.72);
  margin: 0;
}

.upload-card {
  box-shadow: var(--shadow-md);
}

.file-drop input {
  border-style: dashed;
  padding: 16px;
}

.work-card {
  display: grid;
  gap: 12px;
}

.work-card .video-preview {
  min-height: 164px;
}

.empty-state {
  color: var(--muted);
}

.mobile-nav {
  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.mobile-nav button {
  background: transparent;
  border: 0;
  color: var(--muted);
  min-height: 56px;
  padding: 10px 4px;
}

.mobile-nav button.active {
  color: var(--primary);
  font-weight: 800;
  position: relative;
}

.mobile-nav button.active::before {
  background: var(--primary);
  border-radius: 999px;
  content: "";
  height: 4px;
  left: 28%;
  position: absolute;
  right: 28%;
  top: 6px;
}

.quick-actions {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 18px 0;
}

.quick-actions button {
  align-items: flex-start;
  overflow: hidden;
  display: grid;
  gap: 6px;
  min-height: 112px;
  padding: 15px;
  text-align: left;
}

.quick-actions button:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.quick-actions strong {
  color: var(--ink-strong);
  font-size: 17px;
}

.quick-actions span {
  color: var(--muted);
  font-size: 13px;
}

.list {
  display: grid;
  gap: 11px;
}

.list-item {
  padding: 15px;
}

.meta {
  color: var(--muted);
  font-size: 13px;
}

.toast {
  background: var(--ink);
  border-radius: var(--radius);
  bottom: 18px;
  box-shadow: var(--shadow-md);
  color: #fff;
  left: 50%;
  max-width: 360px;
  opacity: 0;
  padding: 10px 14px;
  pointer-events: none;
  position: fixed;
  transform: translate(-50%, 12px);
  transition: 180ms ease;
  z-index: 30;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

.empty {
  color: var(--muted);
  padding: 30px;
  text-align: center;
}

@keyframes colorRail {
  0% { background-position: 0% 50%; }
  100% { background-position: 300% 50%; }
}

@keyframes heroSweep {
  0%, 18% {
    left: -42%;
    opacity: 0;
  }
  36% {
    opacity: 0.55;
  }
  74%, 100% {
    left: 112%;
    opacity: 0;
  }
}

@keyframes authRail {
  0% { transform: translateX(-8%) rotate(16deg); }
  100% { transform: translateX(16%) rotate(16deg); }
}

@keyframes riseIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes softFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes fillPulse {
  0%, 100% { filter: saturate(1); }
  50% { filter: saturate(1.4) brightness(1.08); }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-copy > *,
  .section-head,
  .visual-copy,
  .intro-layout > *,
  .cta-band > * {
    animation: riseIn 620ms ease both;
  }

  .hero-copy > *:nth-child(2) { animation-delay: 80ms; }
  .hero-copy > *:nth-child(3) { animation-delay: 160ms; }
  .hero-copy > *:nth-child(4) { animation-delay: 240ms; }
  .hero-copy > *:nth-child(5) { animation-delay: 320ms; }

  .capability-card,
  .solution-card,
  .trust-grid article,
  .roadmap article,
  .stat,
  .list-item,
  .quick-actions button {
    animation: riseIn 520ms ease both;
  }

  .capability-card:nth-child(2),
  .solution-card:nth-child(2),
  .trust-grid article:nth-child(2),
  .roadmap article:nth-child(2),
  .quick-actions button:nth-child(2) { animation-delay: 70ms; }

  .capability-card:nth-child(3),
  .solution-card:nth-child(3),
  .trust-grid article:nth-child(3),
  .roadmap article:nth-child(3),
  .quick-actions button:nth-child(3) { animation-delay: 140ms; }

  .capability-card:nth-child(4),
  .trust-grid article:nth-child(4),
  .roadmap article:nth-child(4),
  .quick-actions button:nth-child(4) { animation-delay: 210ms; }

  .workflow-image {
    animation: softFloat 6s ease-in-out infinite;
  }

  .progress-fill {
    animation: fillPulse 2.8s ease-in-out infinite;
  }

  .menu button,
  .card,
  .solution-card,
  .trust-grid article,
  .roadmap article,
  .quick-actions button,
  .list-item {
    transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease, background 180ms ease;
  }

  .card:hover,
  .solution-card:hover,
  .trust-grid article:hover,
  .roadmap article:hover,
  .list-item:hover {
    border-color: rgba(89, 103, 255, 0.36);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}

@media (max-width: 1120px) {
  .capability-grid,
  .solution-grid,
  .trust-grid,
  .roadmap,
  .grid.cols-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro-layout,
  .visual-section,
  .tech-showcase {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 960px) {
  .grid.cols-2,
  .grid.cols-3,
  .admin-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .menu {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-band,
  .page-head {
    align-items: stretch;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .topbar {
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
  }

  .nav {
    gap: 10px;
    justify-content: flex-start;
  }

  .site-hero {
    background-position: 54% center;
    min-height: 76vh;
    padding: 58px 20px;
  }

  .site-hero::before {
    background: rgba(8, 17, 25, 0.34);
  }

  .hero-copy h1 {
    font-size: 43px;
  }

  .hero-copy p {
    font-size: 16px;
  }

  .intro-band,
  .section,
  .visual-section,
  .cta-band,
  .tech-showcase {
    padding: 48px 20px;
  }

  .intro-layout h2,
  .section-head h2,
  .visual-copy h2,
  .cta-band h2,
  .tech-copy h2 {
    font-size: 30px;
  }

  .capability-grid,
  .solution-grid,
  .trust-grid,
  .roadmap,
  .grid.cols-4,
  .quick-actions,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .intro-points article {
    grid-template-columns: 1fr;
  }

  .intro-points p {
    grid-column: 1;
  }

  .mobile-shell {
    padding: 0;
  }

  .phone {
    border: 0;
    border-radius: 0;
    min-height: 100vh;
  }
}

/* FasterTech official site upgrade 20260515 */
body.fs-body {
  margin: 0;
  background:
    linear-gradient(180deg, #06101f 0%, #0b1628 34%, #f5f8fc 34%, #f5f8fc 100%);
  color: #102033;
  font-family:
    Inter,
    "PingFang SC",
    "Microsoft YaHei",
    Arial,
    sans-serif;
}

body.fs-body.no-scroll {
  overflow: hidden;
}

body.fs-body::before {
  background: linear-gradient(90deg, #20d7c4, #4f7cff, #7c5cff, #20d7c4);
  background-size: 220% 100%;
}

.fs-site,
.fs-site * {
  box-sizing: border-box;
}

.fs-site {
  --fs-navy: #06101f;
  --fs-ink: #102033;
  --fs-muted: #5f6e82;
  --fs-line: rgba(106, 131, 168, 0.22);
  --fs-cyan: #20d7c4;
  --fs-blue: #4f7cff;
  --fs-violet: #7c5cff;
  --fs-surface: #ffffff;
  --fs-soft: #eef4fb;
  background: #f5f8fc;
  min-height: 100vh;
  overflow: hidden;
}

.fs-site a {
  color: inherit;
  text-decoration: none;
}

.fs-site p,
.fs-site h1,
.fs-site h2,
.fs-site h3 {
  margin: 0;
}

.fs-site p {
  line-height: 1.78;
}

.fs-section {
  padding: 96px max(24px, calc((100vw - 1180px) / 2));
  position: relative;
  scroll-margin-top: 92px;
}

.fs-nav {
  align-items: center;
  color: rgba(241, 247, 255, 0.86);
  display: flex;
  gap: 28px;
  justify-content: space-between;
  left: 50%;
  max-width: 1220px;
  padding: 18px 24px;
  position: fixed;
  top: 0;
  transform: translateX(-50%);
  transition:
    background 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease,
    padding 220ms ease;
  width: min(100%, 1220px);
  z-index: 50;
}

.fs-nav.is-scrolled,
.fs-nav.is-open {
  backdrop-filter: blur(18px);
  background: rgba(6, 16, 31, 0.74);
  border: 1px solid rgba(126, 158, 198, 0.22);
  box-shadow: 0 18px 46px rgba(6, 16, 31, 0.28);
  padding: 12px 20px;
}

.fs-brand {
  align-items: center;
  display: inline-flex;
  flex: 0 0 auto;
  font-size: 17px;
  font-weight: 800;
  gap: 10px;
}

.fs-brand-mark {
  align-items: center;
  background:
    linear-gradient(135deg, rgba(32, 215, 196, 0.96), rgba(79, 124, 255, 0.98)),
    #19385f;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  box-shadow: 0 0 26px rgba(32, 215, 196, 0.25);
  color: #ffffff;
  display: inline-flex;
  height: 34px;
  justify-content: center;
  width: 34px;
}

.fs-menu {
  align-items: center;
  display: flex;
  gap: 6px;
}

.fs-menu a {
  border: 1px solid transparent;
  border-radius: 8px;
  color: rgba(239, 246, 255, 0.76);
  font-size: 14px;
  font-weight: 700;
  padding: 9px 11px;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
  white-space: nowrap;
}

.fs-menu a:hover,
.fs-menu a.is-active {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(32, 215, 196, 0.26);
  color: #ffffff;
}

.fs-menu a:hover {
  transform: translateY(-1px);
}

.fs-menu .fs-nav-cta {
  background: linear-gradient(135deg, rgba(32, 215, 196, 0.92), rgba(79, 124, 255, 0.94));
  color: #ffffff;
}

.fs-menu-toggle {
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  cursor: pointer;
  display: none;
  flex-direction: column;
  gap: 5px;
  height: 42px;
  justify-content: center;
  padding: 0;
  width: 42px;
}

.fs-menu-toggle span {
  background: #ffffff;
  border-radius: 2px;
  display: block;
  height: 2px;
  transition:
    transform 180ms ease,
    opacity 180ms ease;
  width: 18px;
}

.fs-menu-toggle.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.fs-menu-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.fs-menu-toggle.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.fs-hero {
  align-items: center;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(118deg, transparent 8%, rgba(32, 215, 196, 0.2) 42%, transparent 62%),
    linear-gradient(152deg, transparent 16%, rgba(124, 92, 255, 0.18) 54%, transparent 76%),
    linear-gradient(135deg, #06101f 0%, #081a30 48%, #111445 100%);
  background-size:
    36px 36px,
    36px 36px,
    auto,
    auto,
    auto;
  color: #ffffff;
  display: grid;
  gap: 54px;
  grid-template-columns: minmax(0, 1.02fr) minmax(430px, 0.98fr);
  min-height: 92vh;
  overflow: hidden;
  padding: 132px max(24px, calc((100vw - 1180px) / 2)) 96px;
  position: relative;
}

.fs-hero::before {
  background:
    linear-gradient(118deg, transparent 0%, rgba(32, 215, 196, 0.2) 42%, transparent 45%),
    linear-gradient(148deg, transparent 0%, rgba(79, 124, 255, 0.18) 58%, transparent 61%);
  content: "";
  inset: 0;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.18));
  opacity: 0.72;
  pointer-events: none;
  position: absolute;
}

.fs-hero::after {
  background: linear-gradient(90deg, transparent, rgba(32, 215, 196, 0.26), transparent);
  content: "";
  height: 1px;
  left: 8%;
  position: absolute;
  right: 8%;
  top: 72%;
  transform: translateX(-20%);
  animation: fs-scan 8s ease-in-out infinite;
}

.fs-hero-bg {
  inset: 0;
  pointer-events: none;
  position: absolute;
}

.fs-orbit {
  background: linear-gradient(90deg, transparent, rgba(32, 215, 196, 0.18), rgba(124, 92, 255, 0.15), transparent);
  display: block;
  height: 1px;
  position: absolute;
  transform-origin: center;
  width: 520px;
}

.orbit-a {
  right: 3%;
  top: 22%;
  transform: rotate(-18deg);
  animation: fs-line-drift 13s ease-in-out infinite;
}

.orbit-b {
  left: 2%;
  top: 48%;
  transform: rotate(15deg);
  animation: fs-line-drift 15s ease-in-out infinite reverse;
}

.orbit-c {
  bottom: 20%;
  right: 18%;
  transform: rotate(6deg);
  animation: fs-line-drift 16s ease-in-out infinite;
}

.fs-particle {
  background: rgba(32, 215, 196, 0.72);
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(32, 215, 196, 0.45);
  display: block;
  height: 5px;
  position: absolute;
  width: 5px;
}

.p1 {
  left: 12%;
  top: 28%;
  animation: fs-float 7s ease-in-out infinite;
}

.p2 {
  right: 14%;
  top: 18%;
  animation: fs-float 8s ease-in-out infinite 500ms;
}

.p3 {
  bottom: 22%;
  left: 46%;
  animation: fs-float 9s ease-in-out infinite 900ms;
}

.p4 {
  bottom: 32%;
  right: 38%;
  animation: fs-float 7.5s ease-in-out infinite 300ms;
}

.fs-hero-copy,
.fs-product-panel {
  position: relative;
  z-index: 2;
}

.fs-kicker {
  align-items: center;
  color: #14cdbd;
  display: inline-flex;
  font-size: 13px;
  font-weight: 800;
  gap: 10px;
  margin-bottom: 16px;
}

.fs-kicker::before {
  background: linear-gradient(90deg, var(--fs-cyan), var(--fs-blue));
  content: "";
  display: inline-block;
  height: 2px;
  width: 28px;
}

.fs-hero h1 {
  font-size: clamp(42px, 7vw, 82px);
  line-height: 1.04;
  max-width: 760px;
}

.fs-hero-copy > p {
  color: rgba(232, 241, 255, 0.82);
  font-size: 18px;
  margin-top: 24px;
  max-width: 720px;
}

.fs-hero-actions,
.fs-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.fs-btn {
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.fs-btn:hover {
  transform: translateY(-2px);
}

.fs-btn.primary {
  background: linear-gradient(135deg, #18d7c3, #4f7cff 62%, #7c5cff);
  box-shadow: 0 16px 38px rgba(32, 143, 255, 0.28);
  color: #ffffff;
}

.fs-btn.ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.fs-btn.ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.34);
}

.fs-hero-meta {
  color: rgba(226, 238, 255, 0.68);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.fs-hero-meta span {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 8px 10px;
}

.fs-product-panel {
  animation: fs-panel-float 6.5s ease-in-out infinite;
  backdrop-filter: blur(18px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.06)),
    rgba(7, 20, 38, 0.62);
  border: 1px solid rgba(191, 220, 255, 0.2);
  border-radius: 8px;
  box-shadow: 0 26px 80px rgba(0, 0, 0, 0.34);
  padding: 18px;
}

.fs-panel-top,
.fs-mock-top {
  align-items: center;
  color: rgba(235, 246, 255, 0.88);
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.fs-panel-top span,
.fs-mock-top span {
  background: rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  height: 8px;
  width: 8px;
}

.fs-panel-top strong,
.fs-mock-top strong {
  margin-left: 6px;
}

.fs-panel-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.fs-panel-grid article,
.fs-stat-card,
.fs-about-card,
.fs-capability-grid article,
.fs-trust-grid article,
.fs-admin-mock,
.fs-mobile-mock {
  border-radius: 8px;
  transition:
    transform 190ms ease,
    box-shadow 190ms ease,
    border-color 190ms ease;
}

.fs-panel-grid article {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.11);
  min-height: 142px;
  padding: 16px;
}

.fs-panel-grid article:hover,
.fs-stat-card:hover,
.fs-about-card:hover,
.fs-capability-grid article:hover,
.fs-trust-grid article:hover,
.fs-admin-mock:hover,
.fs-mobile-mock:hover {
  transform: translateY(-5px);
}

.fs-panel-grid article.active {
  background: linear-gradient(135deg, rgba(32, 215, 196, 0.22), rgba(79, 124, 255, 0.15));
  border-color: rgba(32, 215, 196, 0.38);
}

.fs-panel-grid small {
  color: #20d7c4;
  font-weight: 900;
}

.fs-panel-grid strong {
  color: #ffffff;
  display: block;
  margin-top: 12px;
}

.fs-panel-grid p {
  color: rgba(228, 239, 255, 0.68);
  font-size: 13px;
  margin-top: 7px;
}

.fs-panel-flow {
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: rgba(239, 247, 255, 0.78);
  margin-top: 14px;
  padding: 16px;
}

.fs-progress {
  background: rgba(255, 255, 255, 0.09);
  border-radius: 8px;
  height: 8px;
  margin-top: 12px;
  overflow: hidden;
}

.fs-progress i {
  animation: fs-progress 2s ease both 600ms;
  background: linear-gradient(90deg, var(--fs-cyan), var(--fs-blue), var(--fs-violet));
  display: block;
  height: 100%;
  width: var(--value);
}

.fs-stats {
  background: linear-gradient(180deg, #0a1528 0%, #0d1a30 100%);
  color: #ffffff;
  padding-top: 72px;
}

.fs-stats::before,
.fs-engine::before,
.fs-trust::before {
  background:
    linear-gradient(90deg, rgba(32, 215, 196, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  content: "";
  inset: 0;
  opacity: 0.5;
  pointer-events: none;
  position: absolute;
}

.fs-section-head {
  margin: 0 auto 42px;
  max-width: 780px;
  position: relative;
  text-align: center;
  z-index: 1;
}

.fs-section-head.compact {
  margin-bottom: 30px;
}

.fs-section-head.dark h2,
.fs-section-head.dark p,
.fs-stats .fs-section-head h2,
.fs-stats .fs-section-head p {
  color: #ffffff;
}

.fs-section-head h2,
.fs-about-copy h2,
.fs-cta h2 {
  color: var(--fs-ink);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.16;
}

.fs-section-head p,
.fs-about-copy p,
.fs-cta p {
  color: var(--fs-muted);
  font-size: 17px;
  margin-top: 16px;
}

.fs-stats .fs-section-head p,
.fs-engine .fs-section-head p,
.fs-trust .fs-section-head p {
  color: rgba(231, 241, 255, 0.72);
}

.fs-stat-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  position: relative;
  z-index: 1;
}

.fs-stat-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 46px rgba(0, 0, 0, 0.18);
  padding: 24px;
}

.fs-stat-card strong {
  color: #ffffff;
  display: block;
  font-size: 38px;
  line-height: 1;
}

.fs-stat-card span {
  color: #20d7c4;
  display: block;
  font-weight: 900;
  margin-top: 14px;
}

.fs-stat-card p {
  color: rgba(231, 241, 255, 0.66);
  font-size: 14px;
  margin-top: 10px;
}

.fs-about {
  align-items: center;
  background:
    linear-gradient(180deg, #f5f8fc 0%, #ffffff 100%);
  display: grid;
  gap: 54px;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.fs-about-copy {
  position: relative;
  z-index: 1;
}

.fs-about-copy h2 {
  margin-bottom: 22px;
}

.fs-about-copy p + p {
  margin-top: 16px;
}

.fs-about-cards {
  display: grid;
  gap: 16px;
}

.fs-about-card {
  align-items: flex-start;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(241, 247, 255, 0.78));
  border: 1px solid rgba(73, 96, 130, 0.14);
  box-shadow: 0 18px 42px rgba(35, 58, 95, 0.08);
  display: grid;
  gap: 12px;
  grid-template-columns: auto 42px minmax(0, 1fr);
  padding: 22px;
}

.fs-card-no {
  color: rgba(79, 124, 255, 0.7);
  font-size: 13px;
  font-weight: 900;
  padding-top: 10px;
}

.fs-icon {
  background:
    linear-gradient(135deg, rgba(32, 215, 196, 0.22), rgba(79, 124, 255, 0.14)),
    #eef6ff;
  border: 1px solid rgba(79, 124, 255, 0.22);
  border-radius: 8px;
  display: inline-block;
  flex: 0 0 auto;
  height: 38px;
  position: relative;
  width: 38px;
}

.fs-icon::before,
.fs-icon::after {
  content: "";
  position: absolute;
}

.fs-icon::before {
  border: 2px solid rgba(15, 101, 214, 0.72);
  border-radius: 6px;
  height: 16px;
  left: 10px;
  top: 9px;
  width: 16px;
}

.fs-icon::after {
  background: #20d7c4;
  border-radius: 50%;
  box-shadow:
    9px 0 0 rgba(79, 124, 255, 0.9),
    4px 9px 0 rgba(124, 92, 255, 0.78);
  height: 4px;
  left: 13px;
  top: 14px;
  width: 4px;
}

.fs-about-card h3,
.fs-capability-grid h3,
.fs-flow-step h3,
.fs-trust-grid h3 {
  color: var(--fs-ink);
  font-size: 20px;
  margin-bottom: 8px;
}

.fs-about-card p,
.fs-capability-grid p,
.fs-flow-step p,
.fs-trust-grid p {
  color: var(--fs-muted);
  font-size: 15px;
}

.fs-capabilities {
  background:
    linear-gradient(180deg, #ffffff 0%, #f3f7fc 100%);
}

.fs-capability-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  position: relative;
  z-index: 1;
}

.fs-capability-grid article {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(73, 96, 130, 0.14);
  box-shadow: 0 18px 42px rgba(35, 58, 95, 0.08);
  min-height: 250px;
  padding: 24px;
}

.fs-capability-grid article:hover {
  border-color: rgba(32, 215, 196, 0.34);
  box-shadow: 0 24px 56px rgba(35, 58, 95, 0.12);
}

.fs-capability-grid article > span {
  color: #4f7cff;
  display: block;
  font-size: 13px;
  font-weight: 900;
  margin: 18px 0 10px;
}

.fs-capability-grid small {
  background: rgba(32, 215, 196, 0.11);
  border: 1px solid rgba(32, 215, 196, 0.22);
  border-radius: 8px;
  color: #0b8f83;
  display: inline-flex;
  font-weight: 900;
  margin-top: 18px;
  padding: 6px 9px;
}

.fs-engine,
.fs-trust {
  background:
    linear-gradient(135deg, #07111f 0%, #0c1c34 58%, #111342 100%);
  color: #ffffff;
  overflow: hidden;
}

.fs-engine::after,
.fs-trust::after {
  background: linear-gradient(90deg, transparent, rgba(32, 215, 196, 0.2), rgba(79, 124, 255, 0.2), transparent);
  content: "";
  height: 1px;
  left: 10%;
  position: absolute;
  right: 10%;
  top: 34%;
  animation: fs-scan 9s ease-in-out infinite reverse;
}

.fs-flow {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(7, minmax(128px, 1fr));
  overflow-x: auto;
  padding: 6px 0 12px;
  position: relative;
  z-index: 1;
}

.fs-flow-step {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  min-height: 214px;
  opacity: 0.64;
  padding: 18px;
  position: relative;
  transition:
    border-color 240ms ease,
    opacity 240ms ease,
    transform 240ms ease,
    background 240ms ease;
}

.fs-flow-step::after {
  background: linear-gradient(90deg, var(--fs-cyan), var(--fs-blue));
  content: "";
  height: 2px;
  left: 18px;
  position: absolute;
  right: 18px;
  top: 54px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 320ms ease;
}

.fs-flow-step.is-lit {
  background: rgba(255, 255, 255, 0.11);
  border-color: rgba(32, 215, 196, 0.42);
  opacity: 1;
  transform: translateY(-4px);
}

.fs-flow-step.is-lit::after {
  transform: scaleX(1);
}

.fs-flow-step span {
  color: #20d7c4;
  display: inline-flex;
  font-size: 13px;
  font-weight: 900;
  margin-bottom: 16px;
}

.fs-flow-step .fs-icon {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
  display: block;
  margin-bottom: 18px;
}

.fs-flow-step h3,
.fs-trust-grid h3 {
  color: #ffffff;
}

.fs-flow-step p,
.fs-trust-grid p {
  color: rgba(231, 241, 255, 0.68);
  font-size: 14px;
}

.fs-solutions {
  background: #f5f8fc;
}

.fs-solution-tabs {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(73, 96, 130, 0.12);
  border-radius: 8px;
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 0 auto 20px;
  max-width: 760px;
  padding: 8px;
}

.fs-solution-tabs button {
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  color: #405168;
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  min-height: 44px;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.fs-solution-tabs button.active,
.fs-solution-tabs button.is-active {
  background: linear-gradient(135deg, rgba(32, 215, 196, 0.15), rgba(79, 124, 255, 0.12));
  border-color: rgba(79, 124, 255, 0.24);
  color: #12305b;
}

.fs-solution-panels {
  margin: 0 auto;
  max-width: 1020px;
  position: relative;
}

.fs-solution-panel {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.9));
  border: 1px solid rgba(73, 96, 130, 0.14);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(35, 58, 95, 0.09);
  display: none;
  gap: 22px;
  grid-template-columns: 1.05fr 0.95fr;
  padding: 30px;
}

.fs-solution-panel.active,
.fs-solution-panel.is-active {
  display: grid;
}

.fs-solution-panel h3 {
  color: var(--fs-ink);
  font-size: 27px;
  margin-bottom: 14px;
}

.fs-solution-panel p {
  color: var(--fs-muted);
}

.fs-solution-panel ul {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.fs-solution-panel li {
  background: #ffffff;
  border: 1px solid rgba(73, 96, 130, 0.12);
  border-radius: 8px;
  color: #31435a;
  line-height: 1.65;
  padding: 14px 16px;
}

.fs-trust-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  position: relative;
  z-index: 1;
}

.fs-trust-grid article {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.055));
  border: 1px solid rgba(255, 255, 255, 0.12);
  min-height: 220px;
  padding: 24px;
}

.fs-trust-grid article:hover {
  border-color: rgba(32, 215, 196, 0.34);
}

.fs-trust-grid .fs-icon {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
  margin-bottom: 18px;
}

.fs-products {
  background:
    linear-gradient(180deg, #ffffff 0%, #eef4fb 100%);
}

.fs-product-mockups {
  align-items: stretch;
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
}

.fs-admin-mock,
.fs-mobile-mock {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(241, 247, 255, 0.92));
  border: 1px solid rgba(73, 96, 130, 0.14);
  box-shadow: 0 18px 48px rgba(35, 58, 95, 0.09);
  padding: 22px;
}

.fs-admin-mock .fs-mock-top,
.fs-admin-mock .fs-mock-top strong {
  color: var(--fs-ink);
}

.fs-admin-mock .fs-mock-top span {
  background: #d9e4f3;
}

.fs-mock-stats {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 18px;
}

.fs-mock-stats span {
  background: #eef5fb;
  border: 1px solid rgba(73, 96, 130, 0.12);
  border-radius: 8px;
  color: #25384f;
  font-weight: 900;
  padding: 14px;
}

.fs-mock-table {
  display: grid;
  gap: 10px;
}

.fs-mock-table div {
  align-items: center;
  background: #ffffff;
  border: 1px solid rgba(73, 96, 130, 0.1);
  border-radius: 8px;
  color: #405168;
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr 108px 88px;
  padding: 14px;
}

.fs-mock-table b {
  color: var(--fs-ink);
}

.fs-mock-table i {
  color: #12a697;
  font-style: normal;
  font-weight: 900;
}

.fs-mobile-mock {
  background:
    linear-gradient(180deg, #071527, #111b3f);
  color: #ffffff;
  justify-self: center;
  max-width: 360px;
  min-height: 520px;
  padding: 20px;
  width: 100%;
}

.fs-phone-bar {
  background: rgba(255, 255, 255, 0.24);
  border-radius: 8px;
  height: 5px;
  margin: 0 auto 22px;
  width: 74px;
}

.fs-phone-card {
  align-items: center;
  background: linear-gradient(135deg, rgba(32, 215, 196, 0.26), rgba(79, 124, 255, 0.18));
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  padding: 18px;
}

.fs-phone-card span {
  color: #20d7c4;
  font-weight: 900;
}

.fs-phone-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 14px;
}

.fs-phone-grid span {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: rgba(239, 247, 255, 0.82);
  min-height: 78px;
  padding: 14px;
}

.fs-video-mini {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05));
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  margin-top: 14px;
  min-height: 150px;
  overflow: hidden;
  padding: 16px;
  position: relative;
}

.fs-video-mini b {
  position: relative;
  z-index: 1;
}

.fs-video-mini i {
  background:
    linear-gradient(135deg, rgba(32, 215, 196, 0.32), rgba(79, 124, 255, 0.24)),
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.12), transparent);
  display: block;
  inset: 54px 18px 18px;
  position: absolute;
  transform: skewY(-5deg);
}

.fs-app-teaser {
  background:
    radial-gradient(circle at 14% 18%, rgba(32, 215, 196, 0.18), transparent 30%),
    radial-gradient(circle at 88% 18%, rgba(79, 124, 255, 0.14), transparent 34%),
    linear-gradient(135deg, #eef9fb 0%, #f8fbff 46%, #eaf4ff 100%);
}

.fs-app-teaser-card {
  align-items: center;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 28px;
  box-shadow: 0 28px 76px rgba(26, 70, 105, 0.13);
  display: grid;
  gap: 22px;
  grid-template-columns: 64px minmax(0, 1fr) auto;
  margin: 0 auto;
  max-width: 1060px;
  padding: 28px;
  position: relative;
  z-index: 1;
}

.fs-app-teaser-card::before {
  background:
    linear-gradient(90deg, transparent, rgba(32, 215, 196, 0.28), transparent);
  content: "";
  height: 1px;
  left: 28px;
  position: absolute;
  right: 28px;
  top: 0;
}

.fs-app-teaser-card h2 {
  color: #102033;
  font-size: clamp(28px, 4vw, 44px);
  margin: 10px 0 8px;
}

.fs-app-teaser-card p {
  color: #62748a;
  max-width: 640px;
}

.fs-app-teaser-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.fs-app-download {
  background:
    radial-gradient(circle at 14% 12%, rgba(32, 215, 196, 0.22), transparent 28%),
    radial-gradient(circle at 88% 18%, rgba(97, 116, 255, 0.18), transparent 30%),
    linear-gradient(135deg, #eef9fb 0%, #f8fbff 44%, #eaf4ff 100%);
  color: #102033;
  overflow: hidden;
}

.fs-app-download-bg {
  background-image:
    linear-gradient(rgba(21, 58, 94, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(21, 58, 94, 0.055) 1px, transparent 1px);
  background-size: 38px 38px;
  inset: 0;
  mask-image: linear-gradient(135deg, #000, transparent 78%);
  pointer-events: none;
  position: absolute;
}

.fs-app-head {
  margin: 0 auto 34px;
  max-width: 860px;
  position: relative;
  text-align: center;
  z-index: 1;
}

.fs-app-head .fs-kicker {
  background: linear-gradient(135deg, rgba(32, 215, 196, 0.18), rgba(79, 124, 255, 0.16));
  border: 1px solid rgba(22, 166, 154, 0.18);
  border-radius: 999px;
  color: #0a827d;
  display: inline-flex;
  padding: 8px 14px;
}

.fs-app-head h2 {
  color: #102033;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.12;
  margin: 18px 0 14px;
}

.fs-app-head p {
  color: #62748a;
  font-size: 17px;
  line-height: 1.9;
  margin: 0 auto;
  max-width: 760px;
}

.fs-app-showcase {
  align-items: center;
  display: grid;
  gap: 34px;
  grid-template-columns: minmax(360px, 0.82fr) minmax(0, 1.18fr);
  margin: 0 auto;
  max-width: 1180px;
  position: relative;
  z-index: 1;
}

.fs-phone-stack {
  margin: 0 auto;
  max-width: 520px;
  min-height: 560px;
  position: relative;
  width: 100%;
}

.fs-device {
  background: linear-gradient(180deg, #0d2038, #07111f);
  border: 1px solid rgba(255, 255, 255, 0.56);
  border-radius: 34px;
  box-shadow:
    0 30px 80px rgba(13, 32, 56, 0.22),
    inset 0 0 0 7px rgba(255, 255, 255, 0.06);
  overflow: hidden;
  padding: 14px;
  position: absolute;
}

.fs-device-main {
  height: 500px;
  left: 50%;
  top: 20px;
  transform: translateX(-50%);
  width: 255px;
  z-index: 3;
}

.fs-device-side {
  height: 390px;
  opacity: 0.92;
  top: 92px;
  width: 205px;
  z-index: 2;
}

.fs-device-side.left {
  left: 4px;
  transform: rotate(-8deg);
}

.fs-device-side.right {
  right: 4px;
  transform: rotate(8deg);
}

.fs-device-main {
  animation: fsFloat 5.8s ease-in-out infinite;
}

.fs-device-notch {
  background: rgba(255, 255, 255, 0.24);
  border-radius: 999px;
  height: 5px;
  margin: 0 auto 12px;
  width: 70px;
}

.fs-device-screen {
  background:
    radial-gradient(circle at 80% 0%, rgba(32, 215, 196, 0.22), transparent 28%),
    linear-gradient(180deg, #f8fcff, #eef7f9);
  border-radius: 24px;
  color: #102033;
  height: calc(100% - 17px);
  padding: 18px;
}

.fs-device-screen.compact {
  padding: 15px;
}

.fs-device-label,
.fs-status-pill {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
  padding: 7px 10px;
}

.fs-device-label {
  background: rgba(22, 166, 154, 0.11);
  color: #0a827d;
}

.fs-device-screen h3 {
  font-size: 24px;
  line-height: 1.25;
  margin: 24px 0 18px;
}

.fs-device-progress {
  background: #dceaf0;
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
}

.fs-device-progress i {
  background: linear-gradient(90deg, #18c8b8, #4f7cff);
  border-radius: inherit;
  display: block;
  height: 100%;
  width: var(--value);
}

.fs-device-steps {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.fs-device-steps span {
  align-items: center;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(77, 102, 129, 0.08);
  border-radius: 16px;
  color: #66788d;
  display: flex;
  font-weight: 800;
  justify-content: space-between;
  padding: 14px;
}

.fs-device-steps span::after {
  background: #c9d5df;
  border-radius: 999px;
  content: "";
  height: 10px;
  width: 10px;
}

.fs-device-steps .done::after {
  background: #18c8b8;
}

.fs-device-steps .active {
  color: #102033;
  box-shadow: 0 14px 28px rgba(32, 119, 194, 0.1);
}

.fs-device-steps .active::after {
  background: #4f7cff;
}

.fs-upload-visual,
.fs-play-visual {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(77, 102, 129, 0.08);
  border-radius: 18px;
  margin: 18px 0;
  min-height: 140px;
  overflow: hidden;
  position: relative;
}

.fs-upload-visual i {
  background: linear-gradient(135deg, rgba(24, 200, 184, 0.32), rgba(79, 124, 255, 0.18));
  border-radius: 14px;
  display: block;
  height: 46px;
  margin: 12px;
}

.fs-upload-visual i:nth-child(2) {
  width: 70%;
}

.fs-upload-visual i:nth-child(3) {
  width: 52%;
}

.fs-play-visual {
  display: grid;
  place-items: center;
}

.fs-play-visual i {
  border-bottom: 22px solid transparent;
  border-left: 34px solid #18c8b8;
  border-top: 22px solid transparent;
  height: 0;
  width: 0;
}

.fs-device-screen b {
  display: block;
}

.fs-device-screen p {
  color: #6a7c8e;
  margin: 8px 0 0;
}

.fs-download-side {
  display: grid;
  gap: 18px;
}

.fs-platform-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fs-platform-card,
.fs-qr-panel,
.fs-web-recommend {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(29, 72, 106, 0.12);
  backdrop-filter: blur(18px);
}

.fs-platform-card {
  display: flex;
  flex-direction: column;
  min-height: 300px;
  padding: 20px;
  transition:
    border-color 200ms ease,
    box-shadow 200ms ease,
    transform 200ms ease;
}

.fs-platform-card:hover {
  border-color: rgba(24, 200, 184, 0.42);
  box-shadow: 0 30px 72px rgba(29, 72, 106, 0.18);
  transform: translateY(-4px);
}

.fs-platform-icon {
  align-items: center;
  background: linear-gradient(135deg, #112b4a, #4f7cff);
  border-radius: 18px;
  color: #fff;
  display: inline-flex;
  font-weight: 900;
  height: 50px;
  justify-content: center;
  letter-spacing: 0.02em;
  width: 50px;
}

.fs-platform-icon span {
  display: block;
  position: relative;
}

.fs-platform-icon.ios-mark span {
  background: #fff;
  border-radius: 10px 10px 13px 13px;
  height: 25px;
  width: 19px;
}

.fs-platform-icon.ios-mark span::before {
  background: rgba(255, 255, 255, 0.88);
  border-radius: 999px 999px 999px 3px;
  content: "";
  height: 9px;
  position: absolute;
  right: -4px;
  top: -8px;
  transform: rotate(-26deg);
  width: 11px;
}

.fs-platform-icon.android-mark span {
  background: #fff;
  border-radius: 14px 14px 8px 8px;
  height: 22px;
  width: 28px;
}

.fs-platform-icon.android-mark span::before,
.fs-platform-icon.android-mark span::after {
  background: #0a827d;
  border-radius: 999px;
  content: "";
  height: 4px;
  position: absolute;
  top: 8px;
  width: 4px;
}

.fs-platform-icon.android-mark span::before {
  box-shadow:
    18px 0 0 #0a827d;
  left: 6px;
}

.fs-platform-icon.android-mark span::after {
  display: none;
}

.fs-platform-icon.harmony-mark span {
  background:
    radial-gradient(circle, transparent 0 34%, #fff 35% 52%, transparent 53%),
    conic-gradient(from 34deg, #fff 0 14%, transparent 14% 36%, #fff 36% 50%, transparent 50% 72%, #fff 72% 86%, transparent 86%);
  border-radius: 999px;
  height: 29px;
  width: 29px;
}

.fs-platform-card.android .fs-platform-icon {
  background: linear-gradient(135deg, #0a827d, #18c8b8);
}

.fs-platform-card.harmony .fs-platform-icon {
  background: linear-gradient(135deg, #5b63d6, #9e76ff);
}

.fs-status-pill {
  align-self: flex-start;
  background: rgba(79, 124, 255, 0.11);
  color: #4659ca;
  margin-top: 16px;
}

.fs-status-pill.muted {
  background: rgba(93, 110, 126, 0.1);
  color: #66788d;
  margin-top: 0;
}

.fs-platform-card h3,
.fs-qr-panel h3,
.fs-web-recommend h3 {
  color: #102033;
  margin: 14px 0 8px;
}

.fs-platform-card p,
.fs-qr-panel p,
.fs-web-recommend p {
  color: #66788d;
  line-height: 1.7;
  margin: 0;
}

.fs-platform-card button {
  background: #edf3f8;
  border: 0;
  border-radius: 999px;
  color: #718195;
  cursor: not-allowed;
  font-weight: 900;
  margin-top: auto;
  min-height: 40px;
}

.fs-platform-card small {
  color: #8b9aab;
  display: block;
  font-size: 12px;
  margin-top: 12px;
}

.fs-app-bottom-row {
  display: grid;
  gap: 16px;
  grid-template-columns: 260px 1fr;
}

.fs-qr-panel {
  padding: 20px;
}

.fs-qr-placeholder {
  background:
    linear-gradient(135deg, rgba(24, 200, 184, 0.08), rgba(79, 124, 255, 0.08));
  border: 1px dashed rgba(65, 95, 129, 0.2);
  border-radius: 22px;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, 1fr);
  height: 150px;
  margin: 16px 0;
  padding: 18px;
  position: relative;
}

.fs-qr-placeholder i {
  background:
    linear-gradient(135deg, #102033 0 42%, transparent 42% 58%, #102033 58%),
    linear-gradient(90deg, rgba(24, 200, 184, 0.22), rgba(79, 124, 255, 0.18));
  border-radius: 10px;
  opacity: 0.72;
}

.fs-qr-placeholder::after {
  align-items: center;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(65, 95, 129, 0.12);
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(23, 67, 99, 0.12);
  color: #0a827d;
  content: "APP";
  display: inline-flex;
  font-size: 12px;
  font-weight: 900;
  height: 34px;
  justify-content: center;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 54px;
}

.fs-web-recommend {
  align-items: center;
  display: grid;
  gap: 18px;
  grid-template-columns: 58px 1fr auto;
  padding: 22px;
}

.fs-web-icon {
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.9) 0 18%, transparent 19%),
    linear-gradient(135deg, #18c8b8, #4f7cff);
  border-radius: 18px;
  height: 58px;
  position: relative;
  width: 58px;
}

.fs-web-icon::before,
.fs-web-icon::after {
  background: rgba(255, 255, 255, 0.7);
  content: "";
  position: absolute;
}

.fs-web-icon::before {
  height: 2px;
  left: 12px;
  right: 12px;
  top: 28px;
}

.fs-web-icon::after {
  bottom: 12px;
  left: 28px;
  top: 12px;
  width: 2px;
}

.fs-download-page {
  background:
    radial-gradient(circle at 12% 8%, rgba(32, 215, 196, 0.14), transparent 28%),
    radial-gradient(circle at 92% 16%, rgba(124, 92, 255, 0.13), transparent 32%),
    #f5f8fc;
}

.fs-download-hero {
  align-items: center;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 70% 24%, rgba(32, 215, 196, 0.2), transparent 30%),
    radial-gradient(circle at 20% 68%, rgba(79, 124, 255, 0.18), transparent 34%),
    linear-gradient(135deg, #06101f 0%, #0a2137 52%, #15164b 100%);
  background-size:
    38px 38px,
    38px 38px,
    auto,
    auto,
    auto;
  color: #ffffff;
  display: grid;
  gap: 48px;
  grid-template-columns: minmax(0, 0.94fr) minmax(420px, 1.06fr);
  min-height: 92vh;
  overflow: hidden;
  padding-top: 132px;
}

.fs-download-hero-bg {
  background:
    linear-gradient(120deg, transparent 12%, rgba(32, 215, 196, 0.2) 42%, transparent 62%),
    linear-gradient(155deg, transparent 18%, rgba(124, 92, 255, 0.18) 58%, transparent 78%);
  inset: 0;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.95), transparent 86%);
  pointer-events: none;
  position: absolute;
}

.fs-download-hero-copy,
.fs-download-hero-visual {
  position: relative;
  z-index: 1;
}

.fs-download-hero-copy h1 {
  color: #ffffff;
  font-size: clamp(44px, 6vw, 74px);
  line-height: 1.05;
  margin: 18px 0 18px;
}

.fs-download-hero-copy p {
  color: rgba(232, 242, 255, 0.76);
  font-size: 18px;
  max-width: 680px;
}

.fs-download-hero .fs-kicker {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(32, 215, 196, 0.28);
  border-radius: 999px;
  color: #8ef4e8;
  display: inline-flex;
  padding: 8px 14px;
}

.fs-download-hero .fs-phone-stack {
  min-height: 540px;
}

.fs-download-section,
.fs-download-access,
.fs-download-features,
.fs-download-faq {
  background:
    radial-gradient(circle at 12% 12%, rgba(32, 215, 196, 0.12), transparent 30%),
    radial-gradient(circle at 88% 18%, rgba(79, 124, 255, 0.11), transparent 34%),
    linear-gradient(135deg, #eef8fb, #f8fbff 48%, #edf5ff);
}

.fs-download-preview {
  align-items: center;
  background:
    linear-gradient(135deg, #07111f 0%, #0a2137 58%, #15164b 100%);
  color: #ffffff;
  display: grid;
  gap: 46px;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  overflow: hidden;
}

.fs-download-preview::before {
  background:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 215, 196, 0.055) 1px, transparent 1px);
  background-size: 38px 38px;
  content: "";
  inset: 0;
  opacity: 0.8;
  pointer-events: none;
  position: absolute;
}

.fs-download-preview-copy,
.fs-download-preview .fs-phone-stack {
  position: relative;
  z-index: 1;
}

.fs-download-preview h2 {
  color: #ffffff;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.14;
  margin: 16px 0 14px;
}

.fs-download-preview p {
  color: rgba(232, 242, 255, 0.76);
  font-size: 17px;
}

.fs-download-access-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 340px 1fr;
  margin: 0 auto;
  max-width: 1120px;
}

.fs-download-access .fs-qr-panel,
.fs-download-access .fs-web-recommend {
  min-height: 100%;
}

.fs-feature-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fs-feature-card {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 24px;
  box-shadow: 0 24px 60px rgba(29, 72, 106, 0.1);
  padding: 24px;
  transition:
    border-color 200ms ease,
    box-shadow 200ms ease,
    transform 200ms ease;
}

.fs-feature-card:hover {
  border-color: rgba(32, 215, 196, 0.42);
  box-shadow: 0 30px 72px rgba(29, 72, 106, 0.16);
  transform: translateY(-4px);
}

.fs-feature-card h3 {
  color: #102033;
  margin: 18px 0 8px;
}

.fs-feature-card p {
  color: #66788d;
}

.fs-faq-list {
  display: grid;
  gap: 14px;
  margin: 0 auto;
  max-width: 900px;
}

.fs-faq-item {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 20px;
  box-shadow: 0 18px 45px rgba(29, 72, 106, 0.09);
  padding: 0;
}

.fs-faq-item summary {
  color: #102033;
  cursor: pointer;
  font-size: 18px;
  font-weight: 900;
  list-style: none;
  padding: 20px 22px;
  position: relative;
}

.fs-faq-item summary::-webkit-details-marker {
  display: none;
}

.fs-faq-item summary::after {
  background: linear-gradient(135deg, #18c8b8, #4f7cff);
  border-radius: 999px;
  color: #ffffff;
  content: "+";
  display: inline-grid;
  height: 26px;
  place-items: center;
  position: absolute;
  right: 18px;
  top: 18px;
  width: 26px;
}

.fs-faq-item[open] summary::after {
  content: "-";
}

.fs-faq-item p {
  border-top: 1px solid rgba(89, 116, 150, 0.12);
  color: #66788d;
  padding: 0 22px 20px;
}

@keyframes fsFloat {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(-10px);
  }
}

@media (max-width: 1180px) {
  .fs-app-showcase,
  .fs-download-hero,
  .fs-download-preview {
    grid-template-columns: 1fr;
  }

  .fs-phone-stack {
    max-width: 640px;
  }
}

@media (max-width: 940px) {
  .fs-app-teaser-card {
    grid-template-columns: 1fr;
  }

  .fs-app-teaser-actions {
    justify-content: flex-start;
  }

  .fs-app-head {
    text-align: left;
  }

  .fs-app-head p {
    margin-left: 0;
  }

  .fs-platform-grid,
  .fs-app-bottom-row,
  .fs-download-access-grid,
  .fs-feature-grid {
    grid-template-columns: 1fr;
  }

  .fs-platform-card {
    min-height: 0;
  }

  .fs-web-recommend {
    grid-template-columns: 58px 1fr;
  }

  .fs-web-recommend .fs-btn {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (max-width: 720px) {
  .fs-app-download,
  .fs-app-teaser,
  .fs-download-hero,
  .fs-download-preview,
  .fs-download-section,
  .fs-download-access,
  .fs-download-features,
  .fs-download-faq {
    padding-left: 18px;
    padding-right: 18px;
  }

  .fs-app-teaser-card {
    border-radius: 22px;
    padding: 22px;
  }

  .fs-app-teaser-actions .fs-btn {
    width: 100%;
  }

  .fs-download-hero {
    min-height: 0;
    padding-top: 118px;
  }

  .fs-download-hero-copy h1 {
    font-size: 40px;
  }

  .fs-download-hero-copy p,
  .fs-download-preview p {
    font-size: 15px;
  }

  .fs-app-head {
    margin-bottom: 24px;
  }

  .fs-app-head h2 {
    font-size: 34px;
  }

  .fs-app-head p {
    font-size: 15px;
    line-height: 1.8;
  }

  .fs-app-showcase {
    gap: 24px;
  }

  .fs-phone-stack {
    max-width: 390px;
    min-height: 500px;
    overflow: hidden;
  }

  .fs-device {
    border-radius: 28px;
    padding: 12px;
  }

  .fs-device-main {
    height: 440px;
    width: 224px;
  }

  .fs-device-side {
    height: 310px;
    opacity: 0.76;
    top: 128px;
    width: 158px;
  }

  .fs-device-side.left {
    left: 0;
  }

  .fs-device-side.right {
    right: 0;
  }

  .fs-device-screen {
    border-radius: 20px;
    padding: 14px;
  }

  .fs-device-screen.compact {
    padding: 12px;
  }

  .fs-device-screen h3 {
    font-size: 20px;
    margin: 20px 0 16px;
  }

  .fs-device-steps {
    gap: 10px;
    margin-top: 22px;
  }

  .fs-device-steps span {
    padding: 11px;
  }

  .fs-upload-visual,
  .fs-play-visual {
    min-height: 112px;
  }

  .fs-platform-card,
  .fs-qr-panel,
  .fs-web-recommend {
    border-radius: 20px;
  }

  .fs-web-recommend {
    grid-template-columns: 1fr;
  }

  .fs-web-recommend .fs-btn {
    justify-self: stretch;
    text-align: center;
  }
}

@media (max-width: 430px) {
  .fs-phone-stack {
    min-height: 470px;
  }

  .fs-device-main {
    height: 415px;
    width: 210px;
  }

  .fs-device-side {
    height: 286px;
    top: 138px;
    width: 142px;
  }

  .fs-app-head h2 {
    font-size: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fs-device-main,
  .fs-platform-card {
    animation: none !important;
    transition: none !important;
  }
}

.fs-cta {
  background:
    linear-gradient(135deg, #06101f 0%, #0a2137 58%, #1a1852 100%);
  color: #ffffff;
  overflow: hidden;
  text-align: center;
}

.fs-cta::before {
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(32, 215, 196, 0.06) 1px, transparent 1px);
  background-size: 38px 38px;
  content: "";
  inset: 0;
  opacity: 0.62;
  pointer-events: none;
  position: absolute;
}

.fs-cta > div {
  margin: 0 auto;
  max-width: 880px;
  position: relative;
  z-index: 1;
}

.fs-cta h2 {
  color: #ffffff;
}

.fs-cta p {
  color: rgba(231, 241, 255, 0.74);
}

.fs-cta-actions {
  justify-content: center;
}

.fs-footer {
  background: #050c18;
  color: rgba(230, 241, 255, 0.62);
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: space-between;
  padding: 28px max(24px, calc((100vw - 1180px) / 2));
}

.fs-footer-main,
.fs-footer-bottom,
.fs-footer-links,
.fs-footer-filings {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  justify-content: center;
  text-align: center;
}

.fs-footer-main {
  justify-content: space-between;
  width: 100%;
}

.fs-footer strong {
  color: #ffffff;
}

.fs-footer-bottom {
  color: rgba(230, 241, 255, 0.48);
  flex-direction: column;
  font-size: 12px;
  line-height: 1.7;
  width: 100%;
}

.fs-footer-bottom p {
  margin: 0;
}

.fs-footer-links span,
.fs-footer-links a,
.fs-footer-filings span {
  transition: color 180ms ease;
}

.fs-footer-links span,
.fs-footer-links a {
  cursor: default;
}

.fs-footer-links a {
  cursor: pointer;
}

.fs-footer-links span:not(:last-child)::after,
.fs-footer-links a:not(:last-child)::after,
.fs-footer-filings span:not(:last-child)::after {
  color: rgba(230, 241, 255, 0.24);
  content: "｜";
  margin-left: 16px;
}

.fs-footer-links span:hover,
.fs-footer-links a:hover,
.fs-footer-filings span:hover {
  color: rgba(230, 241, 255, 0.74);
}

.fs-section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin: 30px auto 0;
  position: relative;
  z-index: 1;
}

.fs-detail-page {
  background:
    radial-gradient(circle at 12% 8%, rgba(32, 215, 196, 0.16), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(79, 124, 255, 0.16), transparent 30%),
    linear-gradient(180deg, #06101f 0%, #0a1628 22%, #f3f8fb 54%, #eef6fb 100%);
  color: #102033;
  min-height: 100vh;
  overflow-x: hidden;
}

.fs-detail-hero {
  align-items: center;
  display: grid;
  gap: 46px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr);
  min-height: 720px;
  overflow: hidden;
  padding: 138px max(24px, calc((100vw - 1180px) / 2)) 86px;
  position: relative;
}

.fs-detail-hero::before {
  background-image:
    linear-gradient(rgba(123, 210, 230, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(123, 210, 230, 0.08) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  inset: 0;
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  opacity: 0.85;
  pointer-events: none;
  position: absolute;
}

.fs-detail-hero-bg {
  background:
    radial-gradient(circle at 24% 26%, rgba(32, 215, 196, 0.32), transparent 27%),
    radial-gradient(circle at 78% 32%, rgba(100, 118, 255, 0.22), transparent 30%);
  filter: blur(1px);
  inset: 0;
  opacity: 0.92;
  pointer-events: none;
  position: absolute;
}

.fs-detail-copy,
.fs-detail-visual {
  position: relative;
  z-index: 1;
}

.fs-detail-copy h1 {
  color: #ffffff;
  font-size: clamp(42px, 6vw, 76px);
  letter-spacing: 0;
  line-height: 1.08;
  margin: 18px 0;
}

.fs-detail-copy p {
  color: rgba(231, 241, 255, 0.76);
  font-size: 18px;
  line-height: 1.9;
  margin: 0;
  max-width: 790px;
}

.fs-detail-copy .fs-hero-actions {
  margin-top: 28px;
}

.fs-detail-visual {
  animation: fs-panel-float 6s ease-in-out infinite;
}

.fs-detail-panel {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(236, 247, 252, 0.76));
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 30px;
  box-shadow: 0 32px 90px rgba(2, 16, 36, 0.34);
  overflow: hidden;
  padding: 22px;
}

.fs-detail-panel-head {
  align-items: center;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  margin-bottom: 18px;
}

.fs-detail-panel-head b {
  color: #102033;
  font-size: 18px;
}

.fs-detail-panel-head span,
.fs-detail-label {
  background: rgba(24, 200, 184, 0.12);
  border-radius: 999px;
  color: #0a827d;
  display: inline-flex;
  font-size: 12px;
  font-weight: 900;
  padding: 7px 10px;
}

.fs-detail-panel-list {
  display: grid;
  gap: 12px;
}

.fs-detail-panel-list div,
.fs-detail-mini-card {
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(82, 110, 140, 0.1);
  border-radius: 18px;
  padding: 16px;
}

.fs-detail-panel-list div {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: 42px minmax(0, 1fr) auto;
}

.fs-detail-panel-list i,
.fs-detail-node i {
  background: linear-gradient(135deg, #18c8b8, #4f7cff);
  border-radius: 14px;
  display: block;
  height: 42px;
  width: 42px;
}

.fs-detail-panel-list b,
.fs-detail-mini-card b {
  color: #102033;
  display: block;
  font-size: 16px;
  margin-bottom: 4px;
}

.fs-detail-panel-list small,
.fs-detail-mini-card small {
  color: #687a8f;
  line-height: 1.6;
}

.fs-detail-section {
  padding: 92px max(24px, calc((100vw - 1180px) / 2));
  position: relative;
}

.fs-detail-section.light {
  background:
    radial-gradient(circle at 8% 0%, rgba(32, 215, 196, 0.12), transparent 28%),
    linear-gradient(180deg, #f7fbfd, #edf6fb);
}

.fs-detail-section.dark {
  background:
    radial-gradient(circle at 88% 8%, rgba(32, 215, 196, 0.2), transparent 30%),
    radial-gradient(circle at 12% 64%, rgba(79, 124, 255, 0.17), transparent 30%),
    linear-gradient(135deg, #07111f, #0d2138);
  color: #ffffff;
  overflow: hidden;
}

.fs-detail-section.dark .fs-section-head h2,
.fs-detail-section.dark .fs-detail-card h3,
.fs-detail-section.dark .fs-detail-flow-step h3,
.fs-detail-section.dark .fs-scenario-card h3 {
  color: #ffffff;
}

.fs-detail-section.dark .fs-section-head p,
.fs-detail-section.dark .fs-detail-card p,
.fs-detail-section.dark .fs-detail-flow-step p,
.fs-detail-section.dark .fs-scenario-card p {
  color: rgba(231, 241, 255, 0.72);
}

.fs-detail-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 34px auto 0;
  max-width: 1180px;
}

.fs-detail-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fs-detail-grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.fs-detail-card {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 24px;
  box-shadow: 0 22px 56px rgba(21, 58, 94, 0.1);
  min-height: 220px;
  overflow: hidden;
  padding: 24px;
  position: relative;
  transition:
    border-color 200ms ease,
    box-shadow 200ms ease,
    transform 200ms ease;
}

.fs-detail-card::before {
  background: linear-gradient(90deg, rgba(32, 215, 196, 0.38), rgba(79, 124, 255, 0.22), transparent);
  content: "";
  height: 3px;
  left: 24px;
  position: absolute;
  right: 24px;
  top: 0;
}

.fs-detail-card:hover,
.fs-scenario-card:hover,
.fs-legal-card:hover,
.fs-contact-card:hover {
  border-color: rgba(32, 215, 196, 0.34);
  box-shadow: 0 30px 72px rgba(21, 58, 94, 0.16);
  transform: translateY(-5px);
}

.fs-detail-card .fs-icon,
.fs-scenario-card .fs-icon,
.fs-contact-card .fs-icon,
.fs-legal-card .fs-icon {
  margin-bottom: 20px;
}

.fs-detail-card h3,
.fs-scenario-card h3,
.fs-contact-card h3,
.fs-legal-card h3 {
  color: #102033;
  font-size: 22px;
  line-height: 1.35;
  margin: 0 0 12px;
}

.fs-detail-card p,
.fs-scenario-card p,
.fs-contact-card p,
.fs-legal-card p {
  color: #62748a;
  line-height: 1.8;
  margin: 0;
}

.fs-detail-card.wide {
  grid-column: span 2;
}

.fs-detail-label {
  margin-bottom: 14px;
}

.fs-detail-flow {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 34px auto 0;
  max-width: 1180px;
}

.fs-detail-flow-step {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  min-height: 230px;
  opacity: 0.86;
  padding: 22px;
  position: relative;
  transition:
    background 220ms ease,
    border-color 220ms ease,
    transform 220ms ease;
}

.fs-detail-flow-step > span {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: #8eece3;
  display: inline-flex;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 18px;
  padding: 7px 10px;
}

.fs-detail-flow-step.is-lit {
  background: rgba(255, 255, 255, 0.13);
  border-color: rgba(32, 215, 196, 0.36);
  opacity: 1;
}

.fs-detail-flow-step h3 {
  color: #ffffff;
  margin: 0 0 10px;
}

.fs-detail-flow-step p {
  color: rgba(231, 241, 255, 0.7);
  line-height: 1.75;
  margin: 0;
}

.fs-detail-node-map {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr 1fr;
  margin-top: 18px;
}

.fs-detail-node {
  align-items: center;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 20px;
  display: flex;
  gap: 14px;
  padding: 16px;
}

.fs-detail-node b {
  color: #102033;
  display: block;
}

.fs-detail-node small {
  color: #62748a;
}

.fs-scenario-card {
  background:
    radial-gradient(circle at 88% 0%, rgba(32, 215, 196, 0.16), transparent 34%),
    rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 28px;
  box-shadow: 0 24px 62px rgba(21, 58, 94, 0.11);
  padding: 26px;
  transition:
    border-color 200ms ease,
    box-shadow 200ms ease,
    transform 200ms ease;
}

.fs-scenario-points {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.fs-scenario-points p {
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid rgba(82, 110, 140, 0.08);
  border-radius: 16px;
  padding: 14px;
}

.fs-scenario-points strong {
  color: #102033;
}

.fs-parameter-panel,
.fs-security-map {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(236, 247, 252, 0.74));
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 30px;
  box-shadow: 0 28px 74px rgba(2, 16, 36, 0.18);
  display: grid;
  gap: 14px;
  padding: 26px;
}

.fs-param-row,
.fs-security-row {
  align-items: center;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(82, 110, 140, 0.1);
  border-radius: 18px;
  display: flex;
  gap: 14px;
  justify-content: space-between;
  padding: 16px;
}

.fs-param-row b,
.fs-security-row b {
  color: #102033;
}

.fs-param-row span,
.fs-security-row span {
  color: #64768b;
  text-align: right;
}

.fs-page-cta {
  background:
    radial-gradient(circle at 16% 24%, rgba(32, 215, 196, 0.28), transparent 30%),
    linear-gradient(135deg, #07111f, #0d2138);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #ffffff;
  overflow: hidden;
  padding: 86px max(24px, calc((100vw - 1180px) / 2));
  position: relative;
}

.fs-page-cta-inner {
  align-items: center;
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1fr) auto;
  margin: 0 auto;
  max-width: 1180px;
  position: relative;
  z-index: 1;
}

.fs-page-cta h2 {
  color: #ffffff;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.16;
  margin: 12px 0;
}

.fs-page-cta p {
  color: rgba(231, 241, 255, 0.72);
  line-height: 1.8;
  margin: 0;
  max-width: 760px;
}

.fs-page-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}

.fs-contact-layout,
.fs-legal-layout {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  margin: 34px auto 0;
  max-width: 1180px;
}

.fs-contact-card,
.fs-legal-card {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 28px;
  box-shadow: 0 24px 62px rgba(21, 58, 94, 0.11);
  padding: 26px;
  transition:
    border-color 200ms ease,
    box-shadow 200ms ease,
    transform 200ms ease;
}

.fs-contact-form {
  display: grid;
  gap: 14px;
}

.fs-contact-form label {
  color: #102033;
  display: grid;
  font-size: 13px;
  font-weight: 900;
  gap: 8px;
}

.fs-contact-form input,
.fs-contact-form textarea,
.fs-contact-form select {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(82, 110, 140, 0.14);
  border-radius: 14px;
  color: #102033;
  font: inherit;
  min-height: 46px;
  padding: 12px 14px;
}

.fs-contact-form textarea {
  min-height: 112px;
  resize: vertical;
}

.fs-form-note {
  background: rgba(255, 174, 66, 0.12);
  border: 1px solid rgba(255, 174, 66, 0.24);
  border-radius: 16px;
  color: #9b6420;
  line-height: 1.7;
  padding: 14px;
}

.fs-legal-card h2 {
  color: #102033;
  margin: 0 0 16px;
}

.fs-legal-card ul {
  color: #5f7187;
  display: grid;
  gap: 10px;
  line-height: 1.8;
  margin: 0;
  padding-left: 18px;
}

.fs-detail-page [data-reveal] {
  opacity: 1;
  transform: translateY(0);
}

.fs-detail-page.fs-reveal-ready [data-reveal]:not(.is-visible) {
  opacity: 0;
  transform: translateY(22px);
}

.fs-detail-page.fs-reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.fs-arch-diagram {
  display: grid;
  gap: 14px;
  position: relative;
}

.fs-arch-diagram::before,
.fs-cap-map::before,
.fs-security-layers::before {
  background: linear-gradient(180deg, rgba(32, 215, 196, 0.46), rgba(79, 124, 255, 0.18));
  content: "";
  inset: 36px auto 36px 50%;
  opacity: 0.55;
  position: absolute;
  transform: translateX(-50%);
  width: 1px;
}

.fs-arch-layer {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  position: relative;
  z-index: 1;
}

.fs-arch-layer.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fs-arch-node,
.fs-arch-core,
.fs-cap-node,
.fs-cap-core {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 18px;
  box-shadow: 0 18px 42px rgba(13, 50, 84, 0.12);
  color: #102033;
  padding: 16px;
  transition:
    border-color 220ms ease,
    box-shadow 220ms ease,
    transform 220ms ease;
}

.fs-arch-node:hover,
.fs-cap-node:hover {
  border-color: rgba(32, 215, 196, 0.4);
  box-shadow: 0 24px 58px rgba(13, 50, 84, 0.18);
  transform: translateY(-5px);
}

.fs-arch-core {
  background: linear-gradient(135deg, rgba(12, 30, 52, 0.96), rgba(17, 38, 72, 0.92));
  color: #ffffff;
  margin: 2px auto;
  max-width: 330px;
  text-align: center;
}

.fs-arch-node b,
.fs-cap-node b,
.fs-cap-core b {
  display: block;
  font-size: 15px;
  margin-bottom: 6px;
}

.fs-arch-node small,
.fs-cap-node small,
.fs-cap-core small {
  color: #697b90;
  line-height: 1.55;
}

.fs-arch-core small {
  color: rgba(231, 241, 255, 0.7);
}

.fs-capability-map-section {
  background:
    radial-gradient(circle at 50% 36%, rgba(32, 215, 196, 0.18), transparent 30%),
    linear-gradient(180deg, #f7fbfd, #eef6fb);
}

.fs-cap-map {
  height: 620px;
  margin: 38px auto 0;
  max-width: 1040px;
  position: relative;
}

.fs-cap-map::before {
  background:
    radial-gradient(circle, rgba(32, 215, 196, 0.22), transparent 70%),
    linear-gradient(90deg, rgba(32, 215, 196, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(25, 75, 112, 0.06) 1px, transparent 1px);
  background-size: auto, 36px 36px, 36px 36px;
  border-radius: 32px;
  inset: 0;
  opacity: 1;
  transform: none;
  width: auto;
}

.fs-cap-core {
  align-items: center;
  background: linear-gradient(135deg, #081526, #0b3344 58%, #0e5160);
  border-color: rgba(32, 215, 196, 0.32);
  color: #ffffff;
  display: grid;
  height: 190px;
  left: 50%;
  place-items: center;
  position: absolute;
  text-align: center;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 260px;
  z-index: 2;
}

.fs-cap-node {
  position: absolute;
  width: min(230px, 28vw);
  z-index: 2;
}

.fs-cap-node:nth-child(2) { left: 6%; top: 6%; }
.fs-cap-node:nth-child(3) { left: 38%; top: 0; }
.fs-cap-node:nth-child(4) { right: 6%; top: 10%; }
.fs-cap-node:nth-child(5) { right: 2%; top: 52%; }
.fs-cap-node:nth-child(6) { left: 38%; bottom: 0; }
.fs-cap-node:nth-child(7) { left: 5%; top: 55%; }
.fs-cap-node:nth-child(8) { left: 16%; bottom: 12%; }
.fs-cap-node:nth-child(9) { right: 18%; bottom: 12%; }

.fs-cap-longflow {
  display: grid;
  gap: 0;
  grid-template-columns: repeat(6, minmax(190px, 1fr));
  margin: 38px auto 0;
  max-width: 1180px;
  overflow-x: auto;
  padding: 8px 2px 18px;
}

.fs-cap-longstep {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: #ffffff;
  min-height: 250px;
  padding: 22px;
  position: relative;
}

.fs-cap-longstep:first-child {
  border-radius: 24px 0 0 24px;
}

.fs-cap-longstep:last-child {
  border-radius: 0 24px 24px 0;
}

.fs-cap-longstep:not(:last-child)::after {
  background: linear-gradient(90deg, #20d7c4, #4f7cff);
  content: "";
  height: 2px;
  position: absolute;
  right: -18px;
  top: 54px;
  width: 36px;
  z-index: 2;
}

.fs-cap-longstep span {
  color: #8eece3;
  display: block;
  font-weight: 900;
  margin-bottom: 42px;
}

.fs-cap-longstep h3 {
  color: #ffffff;
  margin: 0 0 10px;
}

.fs-cap-longstep p {
  color: rgba(231, 241, 255, 0.72);
  line-height: 1.75;
  margin: 0;
}

.fs-ai-console {
  background:
    radial-gradient(circle at 78% 4%, rgba(32, 215, 196, 0.26), transparent 34%),
    linear-gradient(145deg, rgba(7, 17, 31, 0.96), rgba(12, 32, 58, 0.94));
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 30px;
  box-shadow: 0 36px 96px rgba(2, 16, 36, 0.36);
  color: #ffffff;
  padding: 22px;
}

.fs-ai-console-head,
.fs-ai-console-row,
.fs-ai-control-head,
.fs-ai-status-card {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.fs-ai-console-head {
  margin-bottom: 18px;
}

.fs-ai-console-head b {
  font-size: 18px;
}

.fs-ai-console-grid {
  display: grid;
  gap: 12px;
}

.fs-ai-console-row {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 14px;
}

.fs-ai-console-row span {
  color: rgba(231, 241, 255, 0.66);
}

.fs-ai-progress {
  background: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
}

.fs-ai-progress i {
  animation: fs-progress 1.6s ease forwards;
  background: linear-gradient(90deg, #20d7c4, #4f7cff);
  border-radius: inherit;
  display: block;
  height: 100%;
  width: var(--value);
}

.fs-ai-timeline-layout {
  align-items: start;
  display: grid;
  gap: 32px;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  margin: 38px auto 0;
  max-width: 1180px;
}

.fs-ai-timeline {
  display: grid;
  gap: 16px;
  position: relative;
}

.fs-ai-timeline::before {
  background: linear-gradient(180deg, #20d7c4, rgba(79, 124, 255, 0.22));
  content: "";
  inset: 22px auto 22px 22px;
  position: absolute;
  width: 2px;
}

.fs-ai-step {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 22px;
  display: grid;
  gap: 6px;
  grid-template-columns: 44px minmax(0, 1fr);
  padding: 18px;
  position: relative;
  transition:
    border-color 220ms ease,
    transform 220ms ease,
    box-shadow 220ms ease;
}

.fs-ai-step:hover {
  border-color: rgba(32, 215, 196, 0.36);
  box-shadow: 0 24px 54px rgba(21, 58, 94, 0.13);
  transform: translateX(6px);
}

.fs-ai-step span {
  background: linear-gradient(135deg, #20d7c4, #4f7cff);
  border-radius: 16px;
  color: #ffffff;
  display: grid;
  font-size: 13px;
  font-weight: 900;
  height: 44px;
  place-items: center;
  width: 44px;
}

.fs-ai-step h3 {
  color: #102033;
  margin: 0;
}

.fs-ai-step p {
  color: #62748a;
  line-height: 1.7;
  margin: 0;
}

.fs-ai-control-deck {
  background: linear-gradient(145deg, #081526, #0c213a);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  box-shadow: 0 28px 74px rgba(2, 16, 36, 0.2);
  color: #ffffff;
  padding: 24px;
  position: sticky;
  top: 96px;
}

.fs-ai-control-grid {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.fs-ai-control-item {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 14px;
}

.fs-ai-control-item span {
  color: rgba(231, 241, 255, 0.58);
  display: block;
  font-size: 12px;
  margin-bottom: 6px;
}

.fs-ai-control-item b {
  color: #ffffff;
}

.fs-ai-status-board {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 36px auto 0;
  max-width: 1180px;
}

.fs-ai-status-card {
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 20px;
  box-shadow: 0 18px 46px rgba(21, 58, 94, 0.1);
  flex-direction: column;
  min-height: 170px;
  padding: 18px;
  transition:
    border-color 200ms ease,
    transform 200ms ease;
}

.fs-ai-status-card:hover {
  border-color: rgba(32, 215, 196, 0.36);
  transform: translateY(-5px);
}

.fs-ai-status-card code {
  background: rgba(24, 200, 184, 0.12);
  border-radius: 999px;
  color: #0a827d;
  font-weight: 900;
  padding: 7px 10px;
}

.fs-ai-status-card p {
  color: #62748a;
  line-height: 1.65;
  margin: 0;
}

.fs-scene-cloud {
  min-height: 420px;
  position: relative;
}

.fs-scene-float {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 22px;
  box-shadow: 0 22px 56px rgba(2, 16, 36, 0.18);
  color: #102033;
  padding: 18px;
  position: absolute;
  width: 210px;
}

.fs-scene-float b {
  display: block;
  margin-bottom: 8px;
}

.fs-scene-float small {
  color: #62748a;
  line-height: 1.6;
}

.fs-scene-float:nth-child(1) { left: 6%; top: 8%; }
.fs-scene-float:nth-child(2) { right: 2%; top: 0; }
.fs-scene-float:nth-child(3) { left: 32%; top: 38%; }
.fs-scene-float:nth-child(4) { left: 0; bottom: 4%; }
.fs-scene-float:nth-child(5) { right: 10%; bottom: 10%; }

.fs-scenario-tabs-layout {
  display: grid;
  gap: 22px;
  grid-template-columns: 260px minmax(0, 1fr);
  margin: 38px auto 0;
  max-width: 1180px;
}

.fs-scenario-nav {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 26px;
  box-shadow: 0 22px 56px rgba(21, 58, 94, 0.1);
  display: grid;
  gap: 10px;
  padding: 14px;
}

.fs-scenario-nav button {
  background: transparent;
  border: 0;
  border-radius: 16px;
  color: #51657d;
  cursor: pointer;
  font: inherit;
  font-weight: 900;
  padding: 16px;
  text-align: left;
  transition:
    background 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.fs-scenario-nav button:hover,
.fs-scenario-nav button.active,
.fs-scenario-nav button.is-active {
  background: linear-gradient(135deg, rgba(24, 200, 184, 0.16), rgba(79, 124, 255, 0.12));
  color: #102033;
  transform: translateX(4px);
}

.fs-scenario-panel-rich {
  display: none;
}

.fs-scenario-panel-rich.active,
.fs-scenario-panel-rich.is-active {
  animation: fs-download-reveal 520ms ease both;
  display: block;
}

.fs-scenario-panel-shell {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 30px;
  box-shadow: 0 26px 70px rgba(21, 58, 94, 0.12);
  padding: 28px;
}

.fs-scenario-triptych {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 22px;
}

.fs-scenario-piece {
  border-radius: 20px;
  min-height: 200px;
  padding: 20px;
}

.fs-scenario-piece.pain {
  background: rgba(255, 174, 66, 0.13);
  border: 1px solid rgba(255, 174, 66, 0.28);
}

.fs-scenario-piece.solve {
  background: rgba(24, 200, 184, 0.12);
  border: 1px solid rgba(24, 200, 184, 0.24);
}

.fs-scenario-piece.value {
  background: linear-gradient(135deg, #081526, #0f2d45);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.fs-scenario-piece h4 {
  margin: 0 0 12px;
}

.fs-scenario-piece p {
  color: #62748a;
  line-height: 1.75;
  margin: 0;
}

.fs-scenario-piece.value p {
  color: rgba(231, 241, 255, 0.72);
}

.fs-role-strip {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 34px auto 0;
  max-width: 1180px;
}

.fs-role-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  color: #ffffff;
  min-height: 210px;
  padding: 22px;
  transition:
    border-color 200ms ease,
    transform 200ms ease;
}

.fs-role-card:hover {
  border-color: rgba(32, 215, 196, 0.38);
  transform: translateY(-5px);
}

.fs-role-card p {
  color: rgba(231, 241, 255, 0.7);
  line-height: 1.7;
}

.fs-security-visual {
  min-height: 420px;
  position: relative;
}

.fs-security-shield {
  background:
    radial-gradient(circle at 50% 22%, rgba(32, 215, 196, 0.32), transparent 34%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.92), rgba(236, 247, 252, 0.76));
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 36px 36px 90px 90px;
  box-shadow: 0 32px 90px rgba(2, 16, 36, 0.34);
  display: grid;
  height: 340px;
  left: 50%;
  place-items: center;
  position: absolute;
  top: 40px;
  transform: translateX(-50%);
  width: 280px;
}

.fs-security-shield::before {
  background: linear-gradient(135deg, #20d7c4, #4f7cff);
  border-radius: 32px;
  content: "";
  height: 116px;
  width: 116px;
}

.fs-security-badge {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 18px;
  box-shadow: 0 18px 42px rgba(2, 16, 36, 0.16);
  color: #102033;
  padding: 14px 16px;
  position: absolute;
}

.fs-security-badge:nth-child(2) { left: 0; top: 40px; }
.fs-security-badge:nth-child(3) { right: 0; top: 110px; }
.fs-security-badge:nth-child(4) { left: 8%; bottom: 44px; }
.fs-security-badge:nth-child(5) { right: 10%; bottom: 10px; }

.fs-security-layers {
  display: grid;
  gap: 16px;
  margin: 38px auto 0;
  max-width: 900px;
  position: relative;
}

.fs-security-layer {
  align-items: center;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 22px;
  box-shadow: 0 22px 56px rgba(21, 58, 94, 0.1);
  display: grid;
  gap: 18px;
  grid-template-columns: 120px minmax(0, 1fr) 170px;
  padding: 20px;
  position: relative;
  z-index: 1;
}

.fs-security-layer span {
  background: linear-gradient(135deg, rgba(24, 200, 184, 0.16), rgba(79, 124, 255, 0.12));
  border-radius: 999px;
  color: #0a827d;
  font-weight: 900;
  padding: 9px 12px;
  text-align: center;
}

.fs-security-layer p {
  color: #62748a;
  line-height: 1.7;
  margin: 0;
}

.fs-permission-matrix {
  display: grid;
  gap: 10px;
  margin: 36px auto 0;
  max-width: 1180px;
}

.fs-permission-row {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 18px;
  display: grid;
  gap: 10px;
  grid-template-columns: 160px repeat(5, minmax(0, 1fr));
  padding: 14px;
  transition:
    border-color 200ms ease,
    transform 200ms ease;
}

.fs-permission-row:hover {
  border-color: rgba(32, 215, 196, 0.38);
  transform: translateX(5px);
}

.fs-permission-row b {
  color: #102033;
}

.fs-permission-row span {
  background: rgba(82, 110, 140, 0.08);
  border-radius: 999px;
  color: #66788d;
  font-size: 12px;
  font-weight: 900;
  padding: 8px;
  text-align: center;
}

.fs-permission-row .yes {
  background: rgba(24, 200, 184, 0.14);
  color: #0a827d;
}

.fs-security-chain {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 36px auto 0;
  max-width: 1180px;
}

.fs-security-chain article {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  color: #ffffff;
  min-height: 210px;
  padding: 22px;
  position: relative;
}

.fs-security-chain article:not(:last-child)::after {
  color: rgba(32, 215, 196, 0.72);
  content: "→";
  font-size: 24px;
  position: absolute;
  right: -22px;
  top: 50%;
  transform: translateY(-50%);
}

.fs-security-chain p {
  color: rgba(231, 241, 255, 0.7);
  line-height: 1.7;
}

.fs-download-center {
  align-items: center;
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(280px, 0.92fr) minmax(0, 1.08fr);
  margin: 38px auto 0;
  max-width: 1180px;
}

.fs-download-feature-rail {
  display: grid;
  gap: 12px;
}

.fs-download-feature-rail article {
  align-items: center;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 18px;
  display: grid;
  gap: 14px;
  grid-template-columns: 48px minmax(0, 1fr);
  padding: 16px;
}

.fs-download-feature-rail h3,
.fs-download-feature-rail p {
  margin: 0;
}

.fs-download-feature-rail p {
  color: #62748a;
  line-height: 1.6;
}

.fs-download-access-panel {
  background:
    radial-gradient(circle at 88% 0%, rgba(32, 215, 196, 0.14), transparent 34%),
    rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 32px;
  box-shadow: 0 28px 74px rgba(21, 58, 94, 0.13);
  margin: 0 auto;
  max-width: 1180px;
  padding: 24px;
}

.fs-contact-hero-form {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 30px;
  box-shadow: 0 32px 90px rgba(2, 16, 36, 0.3);
  padding: 24px;
}

.fs-contact-hero-form h2 {
  color: #102033;
  margin: 0 0 18px;
}

.fs-contact-trust-grid,
.fs-booking-steps {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 36px auto 0;
  max-width: 1180px;
}

.fs-contact-trust,
.fs-booking-step {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 22px;
  box-shadow: 0 22px 56px rgba(21, 58, 94, 0.1);
  padding: 22px;
  transition:
    border-color 200ms ease,
    transform 200ms ease;
}

.fs-contact-trust:hover,
.fs-booking-step:hover {
  border-color: rgba(32, 215, 196, 0.36);
  transform: translateY(-5px);
}

.fs-booking-step span {
  background: linear-gradient(135deg, #20d7c4, #4f7cff);
  border-radius: 16px;
  color: #ffffff;
  display: grid;
  font-weight: 900;
  height: 46px;
  margin-bottom: 16px;
  place-items: center;
  width: 46px;
}

.fs-doc-page {
  background:
    radial-gradient(circle at 12% 8%, rgba(32, 215, 196, 0.14), transparent 28%),
    linear-gradient(180deg, #06101f 0%, #0a1628 280px, #f3f8fb 281px, #eef6fb 100%);
}

.fs-doc-hero {
  padding: 138px max(24px, calc((100vw - 1180px) / 2)) 56px;
}

.fs-doc-hero-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 30px;
  color: #ffffff;
  padding: 34px;
}

.fs-doc-hero-card h1 {
  color: #ffffff;
  font-size: clamp(38px, 5vw, 64px);
  margin: 14px 0;
}

.fs-doc-hero-card p {
  color: rgba(231, 241, 255, 0.72);
  line-height: 1.85;
  max-width: 840px;
}

.fs-doc-layout {
  align-items: start;
  display: grid;
  gap: 28px;
  grid-template-columns: 260px minmax(0, 1fr);
  padding: 46px max(24px, calc((100vw - 1180px) / 2)) 92px;
}

.fs-doc-toc {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.84);
  border-radius: 24px;
  box-shadow: 0 22px 56px rgba(21, 58, 94, 0.1);
  display: grid;
  gap: 10px;
  padding: 18px;
  position: sticky;
  top: 96px;
}

.fs-doc-toc a {
  border-radius: 12px;
  color: #5f7187;
  font-weight: 900;
  padding: 10px 12px;
}

.fs-doc-toc a:hover {
  background: rgba(24, 200, 184, 0.12);
  color: #102033;
}

.fs-doc-toc-mobile {
  display: none;
}

.fs-doc-toc-mobile summary {
  color: #102033;
  cursor: pointer;
  font-weight: 900;
  list-style: none;
  padding: 8px 10px;
}

.fs-doc-toc-mobile summary::-webkit-details-marker {
  display: none;
}

.fs-doc-content {
  display: grid;
  gap: 18px;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 680ms ease,
    transform 680ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.fs-download-page [data-reveal] {
  opacity: 1;
  transform: translateY(0);
}

.fs-download-page.fs-reveal-ready [data-reveal]:not(.is-visible) {
  opacity: 0;
  transform: translateY(22px);
}

.fs-download-page.fs-reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.fs-download-page.fs-reveal-ready .fs-download-hero-visual[data-reveal] {
  transition-delay: 120ms;
}

.fs-hero [data-reveal]:nth-child(2) {
  transition-delay: 80ms;
}

.fs-hero [data-reveal]:nth-child(3) {
  transition-delay: 160ms;
}

.fs-hero [data-reveal]:nth-child(4) {
  transition-delay: 240ms;
}

@keyframes fs-line-drift {
  0%,
  100% {
    opacity: 0.42;
    translate: 0 0;
  }

  50% {
    opacity: 0.82;
    translate: 34px -18px;
  }
}

@keyframes fs-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }

  50% {
    transform: translate3d(18px, -22px, 0);
  }
}

@keyframes fs-panel-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes fs-scan {
  0%,
  100% {
    transform: translateX(-18%);
  }

  50% {
    transform: translateX(18%);
  }
}

@keyframes fs-progress {
  from {
    width: 0;
  }

  to {
    width: var(--value);
  }
}

@keyframes fs-download-reveal {
  from {
    opacity: 0;
    transform: translateY(22px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1180px) {
  .fs-hero,
  .fs-about,
  .fs-product-mockups,
  .fs-detail-hero,
  .fs-contact-layout,
  .fs-legal-layout {
    grid-template-columns: 1fr;
  }

  .fs-product-panel {
    max-width: 760px;
  }

  .fs-stat-grid,
  .fs-trust-grid,
  .fs-detail-grid,
  .fs-detail-grid.three,
  .fs-detail-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fs-capability-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fs-detail-visual {
    margin: 0 auto;
    max-width: 720px;
    width: 100%;
  }

  .fs-detail-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fs-ai-timeline-layout,
  .fs-scenario-tabs-layout,
  .fs-download-center,
  .fs-doc-layout {
    grid-template-columns: 1fr;
  }

  .fs-ai-status-board,
  .fs-role-strip,
  .fs-contact-trust-grid,
  .fs-booking-steps,
  .fs-security-chain {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fs-ai-control-deck,
  .fs-doc-toc {
    position: static;
  }

  .fs-cap-map {
    height: auto;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .fs-cap-core,
  .fs-cap-node,
  .fs-cap-node:nth-child(n) {
    inset: auto;
    position: relative;
    transform: none;
    width: auto;
  }

  .fs-cap-core {
    grid-column: 1 / -1;
    height: auto;
    min-height: 150px;
  }

  .fs-permission-row {
    grid-template-columns: 140px repeat(5, minmax(90px, 1fr));
    overflow-x: auto;
  }
}

@media (max-width: 940px) {
  .fs-nav {
    align-items: center;
    width: calc(100% - 24px);
  }

  .fs-menu-toggle {
    display: inline-flex;
  }

  .fs-menu {
    background: rgba(6, 16, 31, 0.94);
    border: 1px solid rgba(126, 158, 198, 0.2);
    border-radius: 8px;
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.3);
    display: none;
    flex-direction: column;
    left: 0;
    padding: 10px;
    position: absolute;
    right: 0;
    top: calc(100% + 10px);
  }

  .fs-menu.is-open {
    display: flex;
  }

  .fs-menu a {
    width: 100%;
  }

  .fs-hero {
    min-height: auto;
    padding-top: 120px;
  }

  .fs-detail-hero {
    min-height: auto;
    padding-top: 124px;
  }

  .fs-solution-panel {
    grid-template-columns: 1fr;
  }

  .fs-page-cta-inner {
    grid-template-columns: 1fr;
  }

  .fs-page-cta-actions {
    justify-content: flex-start;
  }

  .fs-arch-layer,
  .fs-arch-layer.three,
  .fs-scenario-triptych,
  .fs-security-layer,
  .fs-download-access-grid {
    grid-template-columns: 1fr;
  }

  .fs-doc-toc-desktop {
    display: none;
  }

  .fs-doc-toc-mobile {
    display: grid;
  }

  .fs-security-chain article:not(:last-child)::after {
    content: "";
  }
}

@media (max-width: 720px) {
  .fs-section {
    padding: 68px 18px;
  }

  .fs-hero {
    gap: 34px;
    padding: 112px 18px 68px;
  }

  .fs-hero h1 {
    font-size: 42px;
  }

  .fs-hero-copy > p {
    font-size: 16px;
  }

  .fs-panel-grid,
  .fs-stat-grid,
  .fs-capability-grid,
  .fs-trust-grid,
  .fs-mock-stats,
  .fs-solution-tabs {
    grid-template-columns: 1fr;
  }

  .fs-about-card {
    grid-template-columns: 1fr;
  }

  .fs-flow {
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .fs-flow-step {
    min-height: 0;
  }

  .fs-detail-hero,
  .fs-detail-section,
  .fs-page-cta {
    padding-left: 18px;
    padding-right: 18px;
  }

  .fs-detail-copy h1 {
    font-size: 40px;
  }

  .fs-detail-copy p {
    font-size: 16px;
  }

  .fs-detail-grid,
  .fs-detail-grid.three,
  .fs-detail-grid.two,
  .fs-detail-flow,
  .fs-detail-node-map,
  .fs-ai-status-board,
  .fs-role-strip,
  .fs-contact-trust-grid,
  .fs-booking-steps,
  .fs-security-chain,
  .fs-cap-map {
    grid-template-columns: 1fr;
  }

  .fs-cap-longflow {
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .fs-cap-longstep,
  .fs-cap-longstep:first-child,
  .fs-cap-longstep:last-child {
    border-radius: 22px;
  }

  .fs-cap-longstep:not(:last-child)::after {
    display: none;
  }

  .fs-scene-cloud {
    display: grid;
    gap: 12px;
    min-height: 0;
  }

  .fs-scene-float,
  .fs-scene-float:nth-child(n) {
    inset: auto;
    position: relative;
    width: auto;
  }

  .fs-scenario-nav {
    grid-template-columns: 1fr;
  }

  .fs-permission-matrix {
    overflow-x: auto;
  }

  .fs-permission-row {
    min-width: 760px;
  }

  .fs-doc-hero {
    padding: 118px 18px 38px;
  }

  .fs-doc-layout {
    padding: 28px 18px 68px;
  }

  .fs-doc-hero-card {
    padding: 24px;
  }

  .fs-detail-card.wide {
    grid-column: auto;
  }

  .fs-detail-panel-list div,
  .fs-param-row,
  .fs-security-row {
    align-items: flex-start;
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .fs-detail-panel-list em {
    grid-column: 2;
  }

  .fs-param-row,
  .fs-security-row {
    flex-direction: column;
  }

  .fs-param-row span,
  .fs-security-row span {
    text-align: left;
  }

  .fs-mock-table div {
    grid-template-columns: 1fr;
  }

  .fs-footer {
    align-items: flex-start;
  }

  .fs-footer-main,
  .fs-footer-bottom,
  .fs-footer-links,
  .fs-footer-filings {
    align-items: flex-start;
    justify-content: flex-start;
    text-align: left;
  }

  .fs-footer-main {
    flex-direction: column;
  }

  .fs-footer-links,
  .fs-footer-filings {
    gap: 6px 0;
  }

  .fs-footer-links span,
  .fs-footer-links a,
  .fs-footer-filings span {
    display: block;
    width: 100%;
  }

  .fs-footer-links span:not(:last-child)::after,
  .fs-footer-links a:not(:last-child)::after,
  .fs-footer-filings span:not(:last-child)::after {
    content: "";
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fs-orbit,
  .fs-particle,
  .fs-product-panel,
  .fs-detail-visual,
  .fs-device-main,
  .fs-security-shield,
  .fs-hero::after,
  .fs-engine::after,
  .fs-trust::after,
  .fs-progress i {
    animation: none !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* Official site depth pass 20260515 */
.fs-site::before,
.fs-site::after {
  content: "";
  pointer-events: none;
  position: fixed;
  z-index: 0;
}

.fs-site::before {
  background:
    radial-gradient(circle at 18% 24%, rgba(32, 215, 196, 0.18), transparent 24%),
    radial-gradient(circle at 84% 18%, rgba(124, 92, 255, 0.16), transparent 24%);
  filter: blur(2px);
  inset: 0;
}

.fs-site::after {
  background:
    linear-gradient(rgba(15, 40, 73, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 40, 73, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  inset: 0;
  mask-image: linear-gradient(180deg, transparent 0, #000 22%, #000 78%, transparent 100%);
}

.fs-hero {
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    radial-gradient(circle at 52% 48%, rgba(32, 215, 196, 0.22), transparent 30%),
    radial-gradient(circle at 86% 24%, rgba(91, 123, 255, 0.28), transparent 28%),
    radial-gradient(circle at 18% 72%, rgba(20, 205, 189, 0.18), transparent 30%),
    linear-gradient(135deg, #06101f 0%, #09233b 46%, #15164b 100%);
  background-size:
    34px 34px,
    34px 34px,
    auto,
    auto,
    auto,
    auto;
}

.fs-hero-copy {
  filter: drop-shadow(0 18px 44px rgba(0, 0, 0, 0.18));
}

.fs-console {
  padding: 14px;
}

.fs-panel-top {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 8px;
  margin-bottom: 12px;
  padding: 10px 12px;
}

.fs-panel-top em {
  background: rgba(32, 215, 196, 0.12);
  border: 1px solid rgba(32, 215, 196, 0.28);
  border-radius: 8px;
  color: #20d7c4;
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
  margin-left: auto;
  padding: 5px 8px;
}

.fs-console-shell {
  display: grid;
  gap: 12px;
  grid-template-columns: 116px minmax(0, 1fr);
}

.fs-console-side {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.045));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  display: grid;
  gap: 8px;
  padding: 12px;
}

.fs-console-side b {
  color: #ffffff;
  font-size: 13px;
}

.fs-console-side span {
  border-radius: 8px;
  color: rgba(231, 241, 255, 0.64);
  font-size: 12px;
  font-weight: 800;
  padding: 8px;
}

.fs-console-side span.active {
  background: linear-gradient(135deg, rgba(32, 215, 196, 0.2), rgba(79, 124, 255, 0.18));
  color: #ffffff;
}

.fs-console-main {
  display: grid;
  gap: 12px;
}

.fs-console-head {
  align-items: center;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  padding: 14px;
}

.fs-console-head small,
.fs-mini-title span,
.fs-console-work small {
  color: rgba(231, 241, 255, 0.62);
}

.fs-console-head strong {
  color: #ffffff;
  display: block;
  margin-top: 4px;
}

.fs-console-head > span {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #20d7c4;
  font-size: 12px;
  font-weight: 900;
  padding: 7px 9px;
}

.fs-console-kpis {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fs-console-kpis article {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.055));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  min-height: 104px;
  padding: 14px;
  position: relative;
  overflow: hidden;
}

.fs-console-kpis small {
  color: rgba(231, 241, 255, 0.62);
}

.fs-console-kpis strong {
  color: #ffffff;
  display: block;
  font-size: 28px;
  margin-top: 8px;
}

.fs-console-kpis i {
  background: linear-gradient(90deg, var(--fs-cyan), var(--fs-blue));
  border-radius: 8px;
  bottom: 13px;
  display: block;
  height: 5px;
  left: 14px;
  position: absolute;
  right: 22%;
}

.fs-console-kpis article:nth-child(2) i {
  right: 38%;
}

.fs-console-kpis article:nth-child(3) i {
  right: 12%;
}

.fs-console-work {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr 0.9fr;
}

.fs-console-work section {
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 14px;
}

.fs-mini-title {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
}

.fs-mini-title b {
  color: #ffffff;
}

.fs-console-work p {
  align-items: center;
  background: rgba(255, 255, 255, 0.07);
  border-radius: 8px;
  color: rgba(231, 241, 255, 0.7);
  display: grid;
  gap: 10px;
  grid-template-columns: 9px 1fr auto;
  margin: 8px 0 0;
  padding: 9px;
}

.fs-console-work p i {
  background: #20d7c4;
  border-radius: 50%;
  box-shadow: 0 0 16px rgba(32, 215, 196, 0.44);
  height: 7px;
  width: 7px;
}

.fs-console-work p strong {
  color: #ffffff;
  font-size: 13px;
}

.fs-console-work p em {
  color: #20d7c4;
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
}

.fs-console-chart {
  align-items: end;
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(5, 1fr);
  height: 96px;
  margin-bottom: 12px;
}

.fs-console-chart i {
  background:
    linear-gradient(180deg, rgba(32, 215, 196, 0.95), rgba(79, 124, 255, 0.42));
  border-radius: 8px 8px 2px 2px;
  min-height: 26px;
}

.fs-console-chart i:nth-child(1) { height: 44%; }
.fs-console-chart i:nth-child(2) { height: 70%; }
.fs-console-chart i:nth-child(3) { height: 54%; }
.fs-console-chart i:nth-child(4) { height: 88%; }
.fs-console-chart i:nth-child(5) { height: 64%; }

.fs-stats {
  background:
    radial-gradient(circle at 16% 20%, rgba(32, 215, 196, 0.16), transparent 26%),
    linear-gradient(180deg, #09172b 0%, #07111f 100%);
}

.fs-about {
  background:
    radial-gradient(circle at 80% 10%, rgba(79, 124, 255, 0.09), transparent 26%),
    linear-gradient(180deg, #f7fbff 0%, #ffffff 100%);
}

.fs-capabilities {
  background:
    linear-gradient(90deg, rgba(32, 215, 196, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(26, 54, 93, 0.04) 1px, transparent 1px),
    radial-gradient(circle at 78% 8%, rgba(124, 92, 255, 0.1), transparent 26%),
    linear-gradient(180deg, #ffffff 0%, #eef5fb 100%);
  background-size: 42px 42px, 42px 42px, auto, auto;
}

.fs-capability-grid article:nth-child(1),
.fs-capability-grid article:nth-child(3),
.fs-capability-grid article:nth-child(6) {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(232, 248, 246, 0.88));
}

.fs-capability-grid article:nth-child(2),
.fs-capability-grid article:nth-child(5) {
  transform: translateY(18px);
}

.fs-capability-grid article:nth-child(4) {
  background:
    linear-gradient(135deg, rgba(12, 30, 52, 0.98), rgba(18, 28, 77, 0.94));
  border-color: rgba(32, 215, 196, 0.2);
}

.fs-capability-grid article:nth-child(4) h3,
.fs-capability-grid article:nth-child(4) p {
  color: #ffffff;
}

.fs-capability-grid article:nth-child(4) > span {
  color: #20d7c4;
}

.fs-engine {
  background:
    radial-gradient(circle at 18% 12%, rgba(32, 215, 196, 0.18), transparent 24%),
    radial-gradient(circle at 82% 44%, rgba(124, 92, 255, 0.18), transparent 28%),
    linear-gradient(135deg, #07111f 0%, #0b2039 58%, #15164b 100%);
}

.fs-flow-step {
  isolation: isolate;
}

.fs-flow-step::before {
  background: radial-gradient(circle, rgba(32, 215, 196, 0.16), transparent 62%);
  content: "";
  inset: -40% -20% auto;
  height: 100px;
  opacity: 0;
  position: absolute;
  transition: opacity 240ms ease;
  z-index: -1;
}

.fs-flow-step.is-lit::before {
  opacity: 1;
}

.fs-solutions {
  background:
    radial-gradient(circle at 20% 8%, rgba(32, 215, 196, 0.1), transparent 24%),
    radial-gradient(circle at 86% 78%, rgba(79, 124, 255, 0.09), transparent 26%),
    #f3f7fc;
}

.fs-solution-panel span {
  color: #0b8f83;
  font-weight: 900;
}

.fs-trust {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 76% 18%, rgba(32, 215, 196, 0.18), transparent 24%),
    linear-gradient(135deg, #06101f 0%, #0b1a2e 58%, #111342 100%);
  background-size: 48px 48px, 48px 48px, auto, auto;
}

.fs-trust-grid article:nth-child(2),
.fs-trust-grid article:nth-child(4) {
  margin-top: 24px;
}

.fs-products {
  background:
    linear-gradient(135deg, rgba(32, 215, 196, 0.06), transparent 32%),
    linear-gradient(315deg, rgba(124, 92, 255, 0.08), transparent 34%),
    #ffffff;
}

.fs-admin-bottom {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 14px;
}

.fs-admin-bottom span {
  background: linear-gradient(135deg, rgba(32, 215, 196, 0.1), rgba(79, 124, 255, 0.09));
  border: 1px solid rgba(73, 96, 130, 0.1);
  border-radius: 8px;
  color: #31435a;
  font-size: 13px;
  font-weight: 900;
  padding: 12px;
  text-align: center;
}

@media (max-width: 940px) {
  .fs-console-shell,
  .fs-console-work {
    grid-template-columns: 1fr;
  }

  .fs-console-side {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    overflow-x: auto;
  }

  .fs-console-side b {
    display: none;
  }
}

@media (max-width: 720px) {
  .fs-hero h1 {
    font-size: 39px;
  }

  .fs-console-kpis,
  .fs-admin-bottom {
    grid-template-columns: 1fr;
  }

  .fs-console-side {
    display: flex;
  }

  .fs-console-side span {
    flex: 0 0 auto;
  }

  .fs-capability-grid article:nth-child(2),
  .fs-capability-grid article:nth-child(5),
  .fs-trust-grid article:nth-child(2),
  .fs-trust-grid article:nth-child(4) {
    margin-top: 0;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .fs-site::before,
  .fs-site::after,
  .fs-console-chart i {
    animation: none !important;
  }
}

/* H5 mobile workbench redesign 20260515 */
body.h5-app-screen {
  background:
    radial-gradient(circle at 16% 6%, rgba(25, 207, 188, 0.2), transparent 28%),
    radial-gradient(circle at 88% 18%, rgba(60, 118, 255, 0.18), transparent 32%),
    #dfeaf5;
  color: #102033;
  font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

body.h5-app-screen::before {
  display: none;
}

body.h5-app-screen .mobile-shell {
  align-items: stretch;
  background:
    linear-gradient(135deg, rgba(13, 191, 176, 0.18), transparent 32%),
    linear-gradient(315deg, rgba(67, 112, 255, 0.16), transparent 34%),
    #dfeaf5;
  display: flex;
  height: 100vh;
  justify-content: center;
  min-height: 100vh;
  overflow: hidden;
  padding: 0;
}

body.h5-app-screen .phone {
  background: #eef4fb;
  border: 1px solid rgba(14, 36, 61, 0.08);
  border-radius: 8px;
  box-shadow: 0 30px 80px rgba(15, 35, 67, 0.18);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: 100vh;
  max-width: 430px;
  min-height: 0;
  overflow: hidden;
  position: relative;
  width: 100%;
}

body.h5-app-screen .mobile-header {
  align-items: center;
  background:
    linear-gradient(135deg, rgba(5, 27, 47, 0.95), rgba(8, 73, 94, 0.86)),
    #051b2f;
  border: 0;
  color: #ffffff;
  display: flex;
  justify-content: space-between;
  padding: 18px 18px 12px;
  position: relative;
  transition:
    background 180ms ease,
    box-shadow 180ms ease;
  z-index: 10;
}

body.h5-app-screen .mobile-header.is-scrolled {
  backdrop-filter: blur(18px);
  background: rgba(5, 27, 47, 0.78);
  box-shadow: 0 10px 28px rgba(12, 34, 58, 0.16);
}

body.h5-app-screen .mobile-header .brand {
  color: #ffffff;
}

body.h5-app-screen .mobile-header .brand-mark {
  background: linear-gradient(135deg, #21d6c4, #3d75ff);
  box-shadow: 0 12px 24px rgba(13, 191, 176, 0.22);
}

.h5-header-btn {
  background: rgba(255, 255, 255, 0.11);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  color: #ffffff;
  font-size: 13px;
  font-weight: 800;
  min-height: 34px;
  padding: 0 12px;
}

body.h5-app-screen .mobile-content {
  background:
    radial-gradient(circle at 22% 0%, rgba(25, 207, 188, 0.14), transparent 28%),
    linear-gradient(180deg, #09233b 0, #0b3147 178px, #eef4fb 179px, #eef4fb 100%);
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0 14px 104px;
  scroll-behavior: smooth;
}

.app-loading {
  color: rgba(255, 255, 255, 0.78);
  padding: 42px 0;
  text-align: center;
}

.app-hero {
  background:
    radial-gradient(circle at 22% 24%, rgba(33, 214, 196, 0.26), transparent 24%),
    radial-gradient(circle at 82% 18%, rgba(61, 117, 255, 0.27), transparent 28%),
    linear-gradient(135deg, #08233a 0%, #0a4a5b 46%, #12336d 100%);
  color: #ffffff;
  margin: 0 -14px;
  overflow: hidden;
  padding: 22px 18px 112px;
  position: relative;
}

.app-hero::before,
.app-hero::after {
  content: "";
  pointer-events: none;
  position: absolute;
}

.app-hero::before {
  background:
    radial-gradient(circle at 25% 30%, rgba(33, 214, 196, 0.28), transparent 24%),
    radial-gradient(circle at 82% 18%, rgba(61, 117, 255, 0.28), transparent 28%);
  filter: blur(1px);
  inset: 0;
}

.app-hero::after {
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 28px 28px;
  inset: 0;
  opacity: 0.72;
}

.app-hero > * {
  position: relative;
  z-index: 1;
}

.app-hero-top {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.app-hero-top span {
  color: #20d7c4;
  font-size: 13px;
  font-weight: 900;
}

.app-hero-top button,
.app-section-head button,
.app-work-actions button,
.app-template-wide button,
.app-user-card button {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  color: inherit;
  font: inherit;
  font-size: 13px;
  font-weight: 900;
  min-height: 32px;
  padding: 0 10px;
}

.app-hero h1 {
  font-size: 30px;
  line-height: 1.18;
  margin: 28px 0 10px;
}

.app-hero p {
  color: rgba(237, 248, 255, 0.78);
  font-size: 15px;
}

.app-hero-metrics {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 18px;
}

.app-hero-metrics span {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  color: rgba(237, 248, 255, 0.75);
  font-size: 12px;
  padding: 10px;
}

.app-hero-metrics b {
  color: #ffffff;
  display: block;
  font-size: 18px;
}

.app-create-card,
.app-form-card,
.app-login-card,
.app-user-card,
.app-upload-hero,
.app-info-card,
.app-task-card,
.app-work-card,
.app-template-wide {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(55, 83, 116, 0.08);
  border-radius: 8px;
  box-shadow: 0 14px 34px rgba(27, 55, 91, 0.08);
}

.app-create-card {
  display: grid;
  gap: 14px;
  margin: -62px 0 14px;
  padding: 16px;
  position: relative;
  z-index: 2;
}

.app-create-card.studio {
  margin: 0 0 14px;
}

.app-create-title {
  align-items: flex-start;
  display: flex;
  gap: 14px;
  justify-content: space-between;
}

.app-create-title span,
.app-page-head span,
.app-login-card > span {
  color: #0c9f93;
  display: block;
  font-size: 12px;
  font-weight: 900;
  margin-bottom: 6px;
}

.app-create-title h2,
.app-login-card h2 {
  color: #0f2237;
  font-size: 20px;
  line-height: 1.25;
  margin: 0;
}

.app-create-card textarea {
  background: #f7fbff;
  border: 1px solid rgba(50, 80, 115, 0.1);
  border-radius: 8px;
  color: #102033;
  min-height: 104px;
  padding: 13px;
  resize: vertical;
  width: 100%;
}

.app-select-list,
.app-form-card,
.app-login-card {
  display: grid;
  gap: 10px;
}

.app-select-list label,
.app-form-card label,
.app-login-card label,
.app-choice-row {
  align-items: center;
  background: #f7fbff;
  border: 1px solid rgba(50, 80, 115, 0.08);
  border-radius: 8px;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  min-height: 50px;
  padding: 10px 12px;
}

.app-select-list span,
.app-form-card span,
.app-login-card label span,
.app-choice-row span {
  color: #6a7a8e;
  flex: 0 0 auto;
  font-size: 13px;
  font-weight: 800;
}

.app-select-list select,
.app-form-card input,
.app-form-card select,
.app-login-card input {
  background: transparent;
  border: 0;
  color: #102033;
  flex: 1;
  font: inherit;
  min-width: 0;
  outline: 0;
  text-align: right;
}

.app-choice-row b {
  color: #102033;
  font-size: 14px;
}

.app-primary-btn {
  background: linear-gradient(135deg, #18d7c3, #3478ff);
  border: 0;
  border-radius: 8px;
  box-shadow: 0 12px 26px rgba(30, 127, 255, 0.24);
  color: #ffffff;
  font: inherit;
  font-weight: 900;
  min-height: 48px;
}

.app-primary-btn:disabled {
  opacity: 0.72;
}

.app-secondary-btn {
  background: #ffffff;
  border: 1px solid rgba(45, 89, 132, 0.16);
  border-radius: 8px;
  color: #29506f;
  font: inherit;
  font-weight: 800;
  min-height: 44px;
}

.app-create-card small {
  color: #748398;
  line-height: 1.55;
}

.app-icon {
  background:
    linear-gradient(135deg, rgba(24, 215, 195, 0.16), rgba(52, 120, 255, 0.14)),
    #eef8fb;
  border-radius: 8px;
  display: inline-block;
  height: 40px;
  position: relative;
  width: 40px;
}

.app-icon::before,
.app-icon::after,
body.h5-app-screen .mobile-nav i::before,
body.h5-app-screen .mobile-nav i::after {
  content: "";
  position: absolute;
}

.app-icon::before {
  border: 2px solid #1c91d8;
  border-radius: 6px;
  height: 16px;
  left: 10px;
  top: 10px;
  width: 16px;
}

.app-icon::after {
  background: #18d7c3;
  border-radius: 50%;
  height: 5px;
  left: 17px;
  top: 17px;
  width: 5px;
}

.icon-ai::before {
  border-radius: 50%;
}

.icon-video::before,
.icon-work::before {
  border-radius: 4px;
}

.icon-video::after {
  background: transparent;
  border-bottom: 5px solid transparent;
  border-left: 8px solid #18d7c3;
  border-top: 5px solid transparent;
  border-radius: 0;
  height: 0;
  left: 17px;
  top: 15px;
  width: 0;
}

.app-quick-grid,
.app-mine-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 14px 0;
}

.app-mine-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.app-quick-item {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(55, 83, 116, 0.08);
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(27, 55, 91, 0.06);
  display: grid;
  gap: 8px;
  min-height: 128px;
  padding: 12px;
  text-align: left;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.app-quick-item:active,
.app-primary-btn:active,
.app-template-card:active,
body.h5-app-screen .mobile-nav button:active {
  transform: scale(0.97);
}

.app-quick-item strong {
  color: #102033;
  font-size: 15px;
}

.app-quick-item span {
  color: #6a7a8e;
  font-size: 12px;
  line-height: 1.45;
}

.app-section {
  margin-top: 18px;
}

.app-section-head {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.app-section-head h2 {
  color: #102033;
  font-size: 20px;
  margin: 0;
}

.app-section-head button {
  background: rgba(24, 215, 195, 0.1);
  border-color: rgba(24, 215, 195, 0.18);
  color: #0c9f93;
}

.app-template-scroll {
  display: grid;
  gap: 10px;
  grid-auto-columns: minmax(218px, 76%);
  grid-auto-flow: column;
  margin: 0 -14px;
  overflow-x: auto;
  padding: 0 14px 8px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.app-template-card {
  background:
    linear-gradient(135deg, rgba(12, 159, 147, 0.96), rgba(38, 104, 211, 0.94));
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  box-shadow: 0 16px 34px rgba(27, 55, 91, 0.16);
  color: #ffffff;
  min-height: 186px;
  padding: 16px;
  scroll-snap-align: start;
}

.app-template-card.tone-2 {
  background: linear-gradient(135deg, #274a91, #1ba9a1);
}

.app-template-card.tone-3 {
  background: linear-gradient(135deg, #0f2947, #f39a35);
}

.app-template-card.tone-4 {
  background: linear-gradient(135deg, #12284a, #7065f4);
}

.app-template-card span,
.app-template-wide span {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  display: inline-flex;
  font-size: 12px;
  font-weight: 900;
  padding: 5px 8px;
}

.app-template-card h3,
.app-template-wide h3,
.app-work-card h3,
.app-info-card h3 {
  margin: 12px 0 8px;
}

.app-template-card p {
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
  line-height: 1.62;
}

.app-template-card div {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-top: 16px;
}

.app-template-card em {
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
  font-style: normal;
}

.app-task-list,
.app-work-list,
.app-message-list,
.app-template-list,
.app-list {
  display: grid;
  gap: 10px;
}

.app-mode-pills {
  display: flex;
  gap: 8px;
  margin: 0 0 12px;
  overflow-x: auto;
  padding: 2px 2px 6px;
}

.app-mode-pills span {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(40, 78, 112, 0.1);
  border-radius: 999px;
  color: #597083;
  cursor: pointer;
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 800;
  padding: 8px 12px;
}

.app-mode-pills span.active {
  background: linear-gradient(135deg, #12335c, #10a89d);
  color: #fff;
  box-shadow: 0 10px 22px rgba(16, 168, 157, 0.18);
}

.app-task-card {
  padding: 14px;
}

.app-task-top {
  align-items: flex-start;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.app-task-top strong {
  color: #102033;
}

.app-task-top p,
.app-work-card p,
.app-info-card p,
.app-info-card small,
.app-message-list p,
.app-page-head p,
.app-upload-hero p,
.app-user-card p {
  color: #6a7a8e;
  font-size: 13px;
  line-height: 1.6;
  margin: 3px 0 0;
}

.app-progress {
  background: #e4edf6;
  border-radius: 8px;
  height: 8px;
  margin-top: 12px;
  overflow: hidden;
}

.app-progress i {
  animation: h5-progress 1.8s ease both;
  background: linear-gradient(90deg, #18d7c3, #3478ff);
  display: block;
  height: 100%;
  width: var(--value, 40%);
}

.app-work-card {
  align-items: center;
  display: grid;
  gap: 12px;
  grid-template-columns: 78px 1fr;
  padding: 12px;
}

.app-work-thumb {
  align-items: flex-end;
  background:
    linear-gradient(135deg, rgba(12, 159, 147, 0.86), rgba(38, 104, 211, 0.9));
  border-radius: 8px;
  color: #ffffff;
  display: flex;
  min-height: 88px;
  overflow: hidden;
  padding: 8px;
  position: relative;
}

.app-work-thumb span {
  background:
    radial-gradient(circle at 30% 28%, rgba(255, 255, 255, 0.28), transparent 22%),
    linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.18));
  inset: 0;
  position: absolute;
}

.app-work-thumb b {
  font-size: 12px;
  position: relative;
  z-index: 1;
}

.app-work-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.app-work-actions button,
.app-template-wide button,
.app-user-card button {
  background: #edf7fb;
  border-color: rgba(12, 159, 147, 0.12);
  color: #0c9f93;
}

.app-message-list article {
  align-items: flex-start;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(55, 83, 116, 0.07);
  border-radius: 8px;
  display: grid;
  gap: 10px;
  grid-template-columns: 10px 1fr auto;
  padding: 12px;
}

.app-message-list i {
  background: #18d7c3;
  border-radius: 50%;
  height: 8px;
  margin-top: 7px;
  width: 8px;
}

.app-message-list span {
  background: #ff8a3d;
  border-radius: 8px;
  color: #ffffff;
  font-size: 11px;
  font-weight: 900;
  padding: 4px 6px;
}

.app-page-head {
  color: #ffffff;
  padding: 22px 4px 20px;
}

.app-page-head h1 {
  font-size: 28px;
  line-height: 1.2;
  margin: 0;
}

.app-page-head p {
  color: rgba(237, 248, 255, 0.76);
  font-size: 14px;
  margin-top: 8px;
}

.app-form-card,
.app-login-card,
.app-user-card,
.app-upload-hero,
.app-info-card,
.app-template-wide {
  margin-bottom: 12px;
  padding: 14px;
}

.app-form-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.app-file {
  align-items: flex-start !important;
  border-style: dashed !important;
  flex-direction: column;
}

.app-file input {
  text-align: left !important;
}

.app-upload-hero {
  background:
    linear-gradient(135deg, rgba(12, 159, 147, 0.94), rgba(38, 104, 211, 0.9));
  color: #ffffff;
}

.app-upload-hero strong {
  display: block;
  font-size: 20px;
}

.app-upload-hero p {
  color: rgba(255, 255, 255, 0.76);
}

.app-template-wide {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

.app-template-wide span {
  background: rgba(12, 159, 147, 0.1);
  border-color: rgba(12, 159, 147, 0.14);
  color: #0c9f93;
}

.app-template-wide h3 {
  color: #102033;
}

.app-template-wide p {
  color: #6a7a8e;
  font-size: 13px;
}

.app-login-card {
  margin-top: 0;
}

.app-user-card {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.app-user-card h2 {
  color: #102033;
  margin: 4px 0 0;
}

body.h5-app-screen .badge {
  border-radius: 8px;
  font-size: 11px;
  padding: 5px 7px;
}

body.h5-app-screen .mobile-nav {
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.94);
  border-top: 1px solid rgba(55, 83, 116, 0.08);
  box-shadow: 0 -12px 30px rgba(17, 37, 64, 0.08);
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  padding: 6px 8px max(8px, env(safe-area-inset-bottom));
  z-index: 12;
}

body.h5-app-screen .mobile-nav button {
  align-items: center;
  background: transparent;
  border: 0;
  border-radius: 8px;
  color: #7a8798;
  display: grid;
  font-size: 11px;
  font-weight: 800;
  gap: 3px;
  justify-items: center;
  min-height: 52px;
  padding: 5px 2px;
}

body.h5-app-screen .mobile-nav button.active {
  background: linear-gradient(180deg, rgba(24, 215, 195, 0.12), rgba(52, 120, 255, 0.08));
  color: #0c9f93;
}

body.h5-app-screen .mobile-nav button.active::before {
  display: none;
}

body.h5-app-screen .mobile-nav i {
  display: block;
  height: 22px;
  position: relative;
  width: 22px;
}

body.h5-app-screen .mobile-nav i::before {
  border: 2px solid currentColor;
  border-radius: 6px;
  height: 14px;
  left: 3px;
  top: 3px;
  width: 14px;
}

body.h5-app-screen .mobile-nav i::after {
  background: currentColor;
  border-radius: 50%;
  height: 4px;
  left: 9px;
  top: 9px;
  width: 4px;
}

body.h5-app-screen .toast {
  bottom: 84px;
  border-radius: 8px;
  z-index: 40;
}

[data-appear] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 460ms ease,
    transform 460ms ease;
}

[data-appear].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes h5-progress {
  from {
    width: 0;
  }

  to {
    width: var(--value, 40%);
  }
}

@media (hover: hover) {
  .app-quick-item:hover,
  .app-task-card:hover,
  .app-work-card:hover,
  .app-template-wide:hover {
    box-shadow: 0 16px 34px rgba(27, 55, 91, 0.1);
    transform: translateY(-2px);
  }
}

@media (max-width: 520px) {
  body.h5-app-screen .phone {
    border: 0;
    border-radius: 0;
    max-width: none;
  }

  body.h5-app-screen .mobile-shell {
    display: block;
  }
}

@media (max-width: 390px) {
  .app-hero h1 {
    font-size: 27px;
  }

  .app-quick-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .app-form-grid {
    grid-template-columns: 1fr;
  }

  .app-work-card {
    grid-template-columns: 68px 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .app-progress i,
  [data-appear] {
    animation: none !important;
    opacity: 1;
    transform: none;
    transition: none !important;
  }
}